13 Week Flagship Program for Cromstrijen

Hit 30 putts from 6 feet under a hanging string.

Enter score in the app, out of 30 attempts.

Hit 30 putts from 6 ft through the ball gate using plane board.

Enter score in the app, total number of putts holed out of 30 attempts.

Hit 30 putts from 6 ft over a chalk starting line.

Draw a straight line on the putting surface.

Enter the total number of putts holed out of 30 attempts in the app.

Pick a side of the hole and hit 5 putts from the shortest tee at 20 ft (6 m).

Move to the other two tees in line and hit 5 putts from each.

Repeat for the other sides of the hole.

Enter number of putts that stopped inside the circle, out of 45 attempts.

Hit 10 putts from 25 ft (8 m). The circle radius is 2.5 ft (0.8 m), about one putter length.

Move to 35 ft (12 m). Circle radius is 3.5 ft (1.2 m). Hit 10 putts.

Move to 45 ft (15 m). Circle radius is 4.5 ft (1.5 m). Hit 10 putts.

Count how many putts stopped inside the circle and enter the total out of 30 attempts in the app.

Hit 5 putts to the first field 20-25 feet (6-8 m).

Hit 5 putts to the next field at 25-30 ft (8-10 m).

Keep hitting 5 putts to each field until the last field.

Count all putts that stopped inside each field. Enter the total score in the app, out of 25 attempts.

Place two ball markers on the green, about 10 feet apart.

Choose a spot on the uphill slope, 5 to 20 yards from the hole. Use this spot every time for the test.

Hit 18 flop shots from this spot. Aim at the targets, switching every 3 shots between them until all 18 shots are done.

Move to a spot on the downhill slope, 5 to 20 yards from the hole. Use this spot every time for these shots.

Hit 18 flop shots from the downhill spot. Switch targets every 3 shots until all 18 are done.

Count shots that stop within 3 feet of the marker as successful.

Add up all successful shots out of 36 and enter the score in the app.

Put 18 balls in one bucket for shots above your feet, and 18 balls in another bucket for shots below your feet.

On the practice green, set up 3 target zones in a row, about 10 to 15 feet from the hole.

Split the 36 balls into 3 groups of 12 balls.

For the first 12 balls, hit from above feet and aim for Target Zone

For the next 12 balls, hit from below feet and aim for Target Zone

For the last 12 balls, switch between above and below feet every 2 balls and aim for Target Zone

Always keep the ball on the correct slope as needed, only change which target zone you aim at as above.

Count each ball that lands and stays in the correct target zone as a success.

When done, count how many successes out of 36 and enter the score in the app.

Set up 3 target areas on the green, about 6 feet apart.

Make 6 piles of 6 balls each, on the grass 5 to 40 yards from the hole.

Hit 36 flop shots total. Divide them into 3 groups of 12 shots.

Hit the first 12 shots at Target 1, using any piles.

Hit the next 12 shots at Target 2, choosing any piles.

Hit the last 12 shots at Target 3, using any piles.

After each shot, see if your ball stopped very close to the target. Count that shot as a success if it did.

When finished, add up successful shots and enter your score in the app, out of 36 attempts.

Place 36 balls in two groups of 18 balls each for uphill and downhill shots.

Set up three targets on the green: right, center, and left of the hole, each 6 feet apart.

Hit 12 flop shots from uphill slope at the right target.

Hit 6 shots from uphill at the center target, then 6 at the left target (total 18 uphill shots).

From downhill slope, hit 12 shots at the right target, 6 at center, 6 at left (total 18 downhill shots).

Count shots that stop within 3 feet of the target as success.

Write down your number of successful shots out of 36 attempts in the app.

Set up two lines of 18 balls each. The lines should cross at a right angle. Each ball is 1 foot apart.

Put two targets on the green, 5 to 10 yards apart. The targets are set 5 to 20 yards away from the ball lines.

Hit 36 flop shots: 18 shots from the first line, 18 shots from the second line.

For each line, split the 18 shots into 3 groups of 6 balls.

For each set of 6 balls, aim at one target. Try to land the ball within 10 feet of the target.

Take turns aiming each set at a different target.

Count each ball that lands within 10 feet of the target as a success.

After all 36 shots, add up successes and enter score in the app, out of 36 attempts.

Make 7 lines of 5 balls each (35 balls total), with balls 1 yard apart. Put the lines on grass 5 to 20 yards from the hole, not on the green.

Put 5 markers on the green, each 6 feet apart.

Match each line of balls to a marker on the green.

Hit all 5 balls in the line as flop shots at the marker. Move to the next line and repeat with the next marker.

Count how many balls land within 10 feet of the marker.

When done, count total balls inside 10 feet, and enter score in the app out of 35 attempts.

Set up two targets on the green about 10 to 15 yards apart.

Get 36 balls and split them into 2 groups of

Hit 18 flop shots from a slope with the ball above your feet, aiming at the first target.

Hit 18 flop shots from a slope with the ball below your feet, aiming at the second target.

Count how many balls land and stop within 3 feet of each target. These are successes.

Keep your ball setup the same for all shots.

After all 36 shots, record how many were successful out of 36 in the app.

Pick two different spots in the bunker, 40 to 60 yards from the hole.

Put 3 markers in a straight line on the green, about 6 feet apart near the hole.

Hit 36 shots in total: 18 from the first spot and 18 from the second spot.

From the first spot, hit 6 balls at each target, any order.

Do the same from the second spot: 6 balls at each target.

A shot is good if the ball stops near the target.

Count how many balls land close to the targets.

Add up your good shots out of 36 and enter the score in the app.

Find two spots in the bunker, each 5–20 yards from the hole.

Put a target on the green for the first spot.

Hit 18 shots from the first bunker spot, changing the target every 3 shots (pick 6 spots).

Move to the second bunker spot and do the same: 18 shots, change target every 3 shots (6 targets).

Try to get the ball as close as possible to each target.

Count a shot as success if it stops within 3 feet of the target.

Add your total successful shots out of 36 and enter score in the app.

Set up 10 piles of 4 balls each in two crossing lines of 5 piles each, spaced 3 yards/meters apart, and 20-40 yards from the hole.

On the green, mark 9 target zones with buckets, tees, or string in a clear grid or pattern.

Split 36 shots into 9 groups of

Each group only aims for one target zone.

For each group, pick a pile and hit 4 sand shots, trying to stop each ball in the zone.

Move to the next zone and repeat until each of the 9 zones has had 4 shots (36 total shots).

Each ball that stops in the right zone counts as one success.

After all shots, count how many were successful and enter your score in the app out of 36 attempts.

Arrange 10 piles of balls in two lines to make a plus sign, with 5 piles in each line, and piles 3 yards/meters apart.

Put the piles in the sand, between 20 and 40 yards/meters from the hole, but not on the green.

Set up 3 target flags in different spots around the hole.

Split 36 shots into 3 groups of 12, with each group aiming at a different flag.

Start at any pile and hit 12 shots trying to get the ball close to the first target.

For the next 12 shots, choose any pile and aim at the second target.

For the last 12 shots, choose any pile and aim at the third target.

Count a shot as a success if the ball stops within 3 yards/meters of the flag.

Count how many successes out of 36 shots and enter the score in the app.

Arrange 10 piles of balls in two lines that cross at a right angle, with 5 piles in each line. Each pile has 3 or 4 balls.

Place the piles 3 yards or meters apart, between 20 and 40 yards or meters from the hole, in sand bunkers and not on the green.

On the green, mark two target circles around the hole: an inner circle with a 6-foot or 2-meter radius (bullseye) and an outer circle with a 15-foot or 5-meter radius (outer bullseye).

Take 36 sand shots in total. Do 18 shots aiming for the inner bullseye, then 18 shots for the outer bullseye (including the inner).

Start at any pile and hit one sand shot at a time, trying to land the ball in the target area.

After 18 shots at the inner bullseye, switch to the outer bullseye for the next 18 shots.

Count each ball that stops inside the targeted circle as a success. Balls outside the outer circle are misses.

Add up the number of successes out of 36 attempts and enter the score in the app.

Put 36 balls into 10 piles near the sand, each pile with 3 or 4 balls, about 2 yards apart, in two lines between 20 and 40 yards from the hole.

On the green, set up three landing zones with sticks or string, each zone 6 feet apart in a straight line.

Hit 36 sand shots total: 12 shots for Zone 1, 12 shots for Zone 2, 12 shots for Zone

Start hitting balls from any pile, aiming at Zone

Do 12 shots, then aim for Zone 2 for 12 shots, then Zone 3 for 12 shots.

You can pick balls from any pile, but keep aiming for the same zone until you finish its 12 shots.

Count a shot as successful if it lands and stays in the right zone.

After all 36 shots, record how many successful shots out of 36 attempts in the app.

Set up 40 balls in 10 piles of 4 balls each. Arrange 5 piles in one line, spaced 5 yards apart. Arrange another 5 piles in a line crossing the first line, spaced 2 yards apart.

Place 3 flags on the green, 10 yards apart, as targets named Target 1, Target 2, and Target

Hit 36 sand shots in total, with 12 shots at each target.

Take 4 shots from each pile, moving to the next pile after 4 shots. Change which target you aim at for each pile in order (Target 1, then Target 2, then Target 3, then repeat).

Count shots that stop within 10 feet of the intended target as successful.

Add up your successful shots out of 36 and enter the score in the app.

Set up 10 piles of balls in 2 lines, each line has 5 piles, spaced 3 yards/meters apart. The 2 lines are 5 to 10 yards/meters apart.

Put the piles on grass, 20 to 40 yards/meters from the hole.

On the green, mark 4 equal circles (quadrants) around the hole with string or tees. Each circle is 6 feet (2 meters) from the hole.

Hit 36 sand shots total. Hit 9 balls into each circle.

Start at any pile. For each shot, try to land the ball inside the chosen circle.

After 9 shots at one circle, move to the next. Repeat until all 36 shots are done.

Count each ball that stops in the target circle as a success.

Add up your total successes out of 36 shots and enter your score in the app.

Put 4 piles of 9 balls on a slope, 2 piles above feet, 2 piles below feet, 30 to 60 yards from the hole.

Mark 3 target zones on the green: left, center, right, each about 6 feet wide.

Hit 36 pitch shots, 18 from above feet piles, 18 from below feet piles.

For each area (above and below feet), hit 6 shots to each zone.

Switch between piles of the same area as you hit, aiming for the target zone.

A shot counts if the ball stops in the right zone.

Count how many shots went in the target zones and enter score in the app, out of 36 attempts.

Arrange 40 balls in 2 lines of 20 balls each, 5 to 10 yards apart, with 1 foot between each ball.

Set up a 15-foot circle on the green, and divide it into 4 equal quadrants using string or tees.

Hit 36 pitch shots: 18 from the first line and 18 from the second line.

Hit 9 shots at each quadrant, for 4 groups of 9 shots.

Hit 9 shots from the first line to the first quadrant.

Hit 9 shots from the second line to the second quadrant.

Hit 9 shots from the first line to the third quadrant.

Hit 9 shots from the second line to the fourth quadrant. Enter score in the app out of 36 attempts.

Set up 3 target zones on the green in a straight line, 6 feet apart.

Make 6 piles of balls between 30 and 60 yards from the hole.

Split 36 balls into 3 groups of

Hit 12 shots to target zone 1 from any pile.

Hit 12 shots to target zone 2 from any pile.

Hit 12 shots to target zone 3 from any pile.

Count how many shots stop inside the correct zone.

Enter the number of successes out of 36 attempts in the app.

Put 36 balls into 6 piles with 6 balls in each pile between 30 and 60 yards from the hole.

Place 3 flags on the green far apart and label them A, B, and C.

Hit 36 pitch shots, in 3 sets of 12 shots.

Hit 12 balls so they stop within 10 feet of flag A.

Hit 12 balls so they stop within 10 feet of flag B. Use any pile.

Hit 12 balls so they stop within 10 feet of flag C.

Hit from any pile and change piles or targets as needed.

Count each shot that stops within 10 feet of the target as a success.

Count the total successful shots and enter the score in the app, out of 36 attempts.

Set up a single target flag at a distance where the ball can be seen easily.

Hit 36 shots using a driver, focusing solely on your takeaway.

Concentrate on at most two takeaway thoughts or tasks to produce a consistent ball flight toward the target.

Watch each shot carefully and observe the ball flight.

Count how many shots land and stop near the target.

After all 36 shots, record your total successes out of 36 in the app.

Pick a clear, far target suitable for driver shots.

Get 36 balls: 12 for low, 12 for mid, 12 for high shots.

Keep your setup the same; only change ball flight height.

Hit all 36 driver shots—12 low, 12 mid, and 12 high—aiming at the same target.

After completing the shots, record how many were good out of 36 in the app.

Pick a target about 200 yards away to aim at.

Put the ball on the tee and get ready with your normal driver setup.

Hit 36 driver shots at the target, focusing on at most two backswing thoughts or tasks.

After each shot, assess the ball flight and your control based on your backswing focus.

Count how many shots feel controlled and on target.

Add up your total successful shots out of 36 and enter the score in the app.

Pick a flag or target far away to aim driver shots.

Hit 36 driver shots to the same target, focusing on hitting the ball well with proper impact and follow through.

Count every shot that lands near the target as a success.

After all 36 shots, record how many were successful in the app, out of 36 attempts.

Pick an easy-to-see flag or mark to aim at down the range.

Hit 36 balls, all aiming at the same target.

Focus on hitting a straight shot with your driver only.

Count how many balls land close to the target area.

Add up total successful shots and enter your score in the app, out of 36 attempts.

Choose a flag or target to aim at with the driver.

Measure 5% of the distance to the flag. Put one cone on the left side and one cone on the right side at that distance.

Take 36 shots: 18 curve the ball left to right, 18 curve the ball right to left around the cone.

Hit 18 shots curving around the left cone to the flag and 18 shots curving around the right cone to the flag.

Set up the ball the same way each time. Try to make the ball curve around the cone and finish near the flag.

A shot counts if it curves around the cone and ends near the flag.

Count how many successful shots out of 36 and enter the score in the app.

Pick a flag or target on the driving range suitable for short irons (9 or 8).

Take 36 shots using only the 9 or 8 iron.

Focus solely on your downswing, using at most two swing thoughts or tasks to control the ball flight.

Aim at the same single target for all 36 shots.

Count each ball that lands and stays near the target as a success.

Add up the number of successful shots out of 36 and enter the score in the app.

Set up a single target suitable for your 8 or 9 iron.

Hit 36 shots aiming exclusively at this target.

Focus on your takeaway, working on at most two takeaway thoughts or tasks to influence the ball flight.

Keep your setup and stance consistent throughout the drill.

After each shot, check if the ball lands near the target.

Count the shots that land near the target as successes.

After 36 shots, enter your number of successes in the app out of 36 attempts.

Pick one flag or target on the range suitable for short irons (9 or 8).

Hit 36 shots using only short irons (9 or 8), focusing solely on backswing.

Use at most two backswing thoughts or tasks to produce any ball flight pattern.

Set up the same for each shot, using the same swing thoughts.

After each shot, observe the ball flight relative to the target.

Finish all 36 shots, switching irons if desired. At the end, total the number of successful shots and enter your score in the app.

Pick one target suitable for short irons (9 or 8 iron).

Use the same ball setup and position for all shots.

Hit 36 shots in 3 groups of 12: 12 low shots, 12 mid shots, and 12 high shots, all aimed at the same target.

Try to make each shot fly at the correct height: low, mid, or high.

Count shots that land close and stop near the target as successes.

After all 36 shots, total your successful shots and enter your score in the app, out of 36 attempts.

Pick a flag for your 9 or 8 iron on the range.

Make a green zone around the flag with cones, buckets, or imagine a small circle (5% of the distance to the flag).

Split 36 shots into 3 groups of

Try to land each shot in the green zone.

Change between 9 and 8 iron, but keep ball setup the same.

Count how many balls landed in the green zone when all 36 are done. Enter your score in the app, out of 36 attempts.

Pick a flag or marker on the range suitable for your 8- or 9-iron shots.

Hit 36 shots, all aiming at the same target.

Focus on good contact and smooth swings with your 8- or 9-iron.

Set up the ball the same way every time.

After completing all 36 shots, count how many balls landed within a 5-foot area around the target.

Enter your score out of 36 attempts.

Pick a target straight ahead suitable for short irons (8 or 9 iron).

Hit 36 shots total, using short irons only. Focus on producing a straight shot with each attempt and aim all shots at the same target.

After all shots, count each shot that lands and stops near the target as a success and enter your score in the app, out of 36 attempts.

Pick a target for your 9 or 8 iron.

Place two markers, one left and one right of the target, about 5% of the distance from your ball to the flag.

Hit 18 shots curving left to right around the left marker, and 18 shots curving right to left around the right marker.

Use the same setup for every shot.

Try to curve the ball around the marker and get close to the target.

A shot is successful if the ball curves around the marker and lands near the flag.

When finished, count your successful shots out of 36 and enter your score in the app.

Pick one far flag or target suitable for long irons (2, 3, and 4 irons).

Get 36 balls to hit with your long irons (2, 3, and 4 irons).

Use a different long iron for each shot, switching clubs throughout the exercise.

Try to hit each ball straight at the target, not left or right.

Stand the same way for every shot.

Count how many balls went straight to the target, with no big curve or miss.

Write down how many straight shots out of 36 you made, and enter score in the app.

Pick one target suitable for long irons (4, 3, or 2 iron).

Divide 36 balls into 3 groups of

Hit 12 low shots aimed at the same target.

Hit 12 mid-height shots aimed at the same target.

Hit 12 high shots aimed at the same target.

Keep ball setup the same, only change swing to vary shot height.

Count how many balls land close to the target.

After 36 shots, count successes and enter score in the app, out of 36 attempts.

Put 36 balls in one group where you hit from.

Pick one target suitable for long irons (4, 3, 2) and keep your stance the same for every shot.

Use the 4-iron for the first 12 balls, focusing on takeaway and aiming at the target.

Use the 3-iron for the next 12 balls, keeping the same focus and aiming at the same target.

Use the 2-iron for the last 12 balls, maintaining the same focus and target.

Count the shots where the ball goes where you want with the right ball flight.

Add up your successful shots out of 36 and enter your score in the app.

Choose a flag to aim at using a 4, 3, or 2 iron.

Mark a circle around the flag with radius 5% of the distance to the flag.

Split 36 shots into 3 groups of

Use one iron for all shots in each group.

Hit shots, trying to land inside the circle.

Count shots that land inside the circle.

Add up successful shots from

Enter the successful shots in the app, out of 36 attempts.

Pick a clear target or flag on the driving range suitable for long irons (4, 3, or 2 iron).

Hit 36 shots total, all aimed at the same target.

Use only long irons (4, 3, or 2 iron) and switch clubs between shots.

Focus on your downswing, working on at most two downswing thoughts or tasks to produce the desired ball flight.

Count how many shots hit the target area and enter your score in the app, out of 36 attempts.

Pick a target on the range for long irons about 150 to 200 yards away.

Prepare 36 balls. Keep ball placement and setup the same each time.

Use long irons only (4, 3, or 2-iron), switching between clubs throughout the 36 shots.

Aim all shots at the same target with a smooth backswing, focusing on at most two backswing thoughts to produce the desired ball flight.

After each shot, check if the ball flies smoothly and goes toward the target.

Count a shot as a success if it matches your backswing and ball flight goals.

When finished, count how many successful shots you made out of 36 and enter your score in the app.

Choose a flag or target to aim at using a long iron (2, 3, or 4 iron).

Put an alignment stick on the ground in front of the target.

Place a cone on each side of the flag, each cone 5% of the total distance to the flag.

Hit 36 shots: 18 curve left-to-right around the stick, 18 curve right-to-left.

Divide shots into 3 groups of 12 shots: first 12 curve left-to-right past the left cone, next 12 curve right-to-left past the right cone, final 12 alternate between both directions.

Set up the ball the same for all shots.

A shot is successful if it passes outside the correct cone and lands within 3 yards of the flag.

Add up the number of successful shots and enter your total out of 36 attempts.

Pick one flag or target for long irons (4, 3, or 2 iron).

Mark three landing zones about 10 yards/meters apart around the flag using cones, buckets, or markers.

Hit 36 shots, split into three groups of 12 shots.

For the first 12 shots, aim for Landing Zone

For the next 12 shots, aim for Landing Zone

For the last 12 shots, aim for Landing Zone

Switch between 4, 3, and 2 irons if wanted, but set up the ball the same way each time.

Count shots that land and stop in the right landing zone as a success.

When finished, add up the successful shots and enter your score in the app, out of 36 attempts.

Pick a target on the range for long irons about 150 to 200 yards away.

Prepare 36 balls. Keep ball placement and setup the same each time.

Use long irons only (4, 3, or 2-iron), switching between clubs throughout the 36 shots.

Aim all shots at the same target with a smooth backswing, focusing on at most two backswing thoughts to produce the desired ball flight.

After each shot, check if the ball flies smoothly and goes toward the target.

Count a shot as a success if it matches your backswing and ball flight goals.

When finished, count how many successful shots you made out of 36 and enter your score in the app.

Pick one flag or target at a long iron distance.

Hit 36 shots, grouped in 4 sets of 9 shots.

Set 1: Hit 5 draws and 4 fades to the target.

Set 2: Hit 5 high shots and 4 low shots to the target.

Set 3: Hit 5 pull/fade shots and 4 push/draw shots to the target.

Set 4: Hit any mix of the shot types above to the target.

Use any long irons (4, 3, or 2 iron) you want for each shot.

Try to make the ball fly in the shape or height you want, toward the flag.

Count only shots that land near the target and have the right shape as a success.

Add up the number of successful shots and enter your score out of 36 in the app.