12 Week Flagship Program for Korthulls

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.

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 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.

Hit 10 putts from 20 ft and try to stop the ball on the fringe.

Hit 10 putts from 30 ft.

Hit 10 putts from 40 ft.

Enter total number of putts that stopped on the fringe, out of 30 attempts.

Hit 30 putts from 6 ft (2 m).

Enter score in the app, out of 30 attempts.

Place eight tees around the hole at 6 ft or 2 m.

After each putt is made, move to the next tee in front.

Hit 40 putts.

Enter the total number of putts made in the app, out of 40 attempts.

Hit 25 putts from 6 ft through the ball gate.

Count how many putts went through the gate without touching the tees. Enter the score in the app, out of 25 attempts.

Hit 30 putts from 6 ft using an alignment mirror.

Enter score in the app, out of 30 attempts.

Arrange 36 balls into 9 piles of 4 balls each. Put 5 piles in one line and 4 piles in a second line, spaced 2 meters apart. Leave 5 to 10 meters between lines.

Mark 4 equal quadrants inside a circle with a 3 meter radius around the hole using string or tees.

Divide 36 balls into 4 groups of 9 shots. Aim for 9 shots into each quadrant.

Hit flop shots from any pile. Aim to land 9 balls in the first quadrant, then move to the next quadrant for the next 9 shots, until all 4 quadrants are targeted.

Count each shot that lands in the right quadrant as a success.

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

Place two pins on the green about 8 feet apart to mark target zones.

Set up 5 to 20 yards from the hole on flat ground.

Hit 36 flop shots in 3 sets of

Aim all first 12 shots at the left target.

Aim all next 12 shots at the right target.

For the last 12 shots, switch target every 3 shots: 3 left, 3 right, then repeat.

Keep the same ball setup for every shot.

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

After all 36 shots, enter your number of successful shots out of 36 attempts 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.

Find a flat spot in the rough, 5 to 20 yards from the hole.

Set up three targets on the green, spaced apart for three landing zones.

Hit 36 flop shots; 12 shots at each target.

Keep ball position the same for all shots, only aim at the next target after 12 shots.

Try to land the ball softly in the target zone.

Count each shot that lands and stops in the correct zone as a success.

After 36 shots (12 per target), add up your total successful shots and enter your score in the app, out of 36 attempts.

Place 40 balls in two lines with 20 balls in each line, spaced 1 foot apart.

Set the two lines so they cross each other, about 5 to 10 yards apart, on grass away from the green but 5 to 40 yards from the hole.

Mark two circles around the hole on the green. The small circle is 6 feet from the hole. The big circle is 15 feet from the hole.

Hit 36 flop shots, 18 from each line.

Hit 3 to 5 shots at a time from one line, then switch lines and keep going until finished.

Try to land each ball inside the circles. Shots inside the small circle are birdie, inside the big one are par.

Count all balls that land inside either circle.

Enter the total successful shots out of 36 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 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.

Place 40 balls into 10 piles of 4 balls each. Arrange them in two lines of 5 piles each, lines must cross each other.

Make sure the lines are 7 yards apart. In a line, make sure each pile is 2 yards apart.

Set up 3 flags in a row, 10 feet apart. Each flag is a target for hitting the balls.

Hit 36 balls in total. Hit 12 balls at each target.

Hit the balls by switching between piles in the two lines.

If a ball lands within 10 feet of the target, count it as a success.

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

Set 36 balls into 9 piles of 4 balls each, arranged in two lines, 2 meters apart.

Make 3 landing zones on the green using sticks or string, each 2 meters apart in a straight line.

Hit 36 flop shots total, 12 shots at each landing zone.

Start from any pile and aim for the first zone. Hit 12 shots at this zone.

Then hit 12 shots at the second zone, then 12 shots at the third zone.

Change piles between shots if wanted, but always use the same type of shot.

Any ball landing and stopping inside the target zone is a success.

After 36 shots, enter the number of successful shots out of 36 in the app.

Arrange 36 balls in 2 lines of 18 each to form an L shape.

Keep each ball 1 foot apart in each line. Keep 5-10 yards between the two lines.

Place two circles around the hole on the green: one with a 6-foot radius, and one with a 15-foot radius.

From 5–30 yards away, chip 18 balls from the first line, aiming for the circles.

Chip the other 18 balls from the second line, aiming for the circles.

Alternate hitting 3 to 5 shots between the two lines.

Shots inside the small circle = full success. Shots inside the big circle only = partial success.

Count how many balls stopped in each circle and get your score. Enter your total successful shots out of 36 attempts.

Find a spot in deep rough on an uphill slope 5 to 30 yards from the hole. Set up the ball the same way each time.

Place three targets around the green in a straight line, 4 feet apart.

Hit 18 chip shots from the uphill slope. Land 6 balls in each target zone.

Move to a deep rough spot on a downhill slope 5 to 30 yards from the hole. Keep the same setup.

Hit 18 chip shots from the downhill slope. Land 6 balls in each target zone.

Count each ball that ends inside the target as a success.

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

Pick a spot in the rough, on an uphill slope, 5–30 yards from the hole.

Put a target at the hole.

Hit 18 chip shots uphill, trying to stop the ball close to the hole.

Move to a downhill spot in the rough, also 5–30 yards from the hole.

Hit 18 chip shots downhill at the same target.

Every 4 shots, check the results and adjust if needed.

Count a success for every ball that finishes close to the hole (like within 3 feet).

Use the same setup for every shot.

After 36 shots, add up your total successes. Enter score in the app, out of 36 attempts.

Make two target zones on the green, Zone A on the left and Zone B on the right, 8 feet apart.

Put 18 balls in the deep rough above feet, at distances from 5 to 20 yards, in a straight line.

Chip the 18 balls to land and stop in Zone A from the uphill position.

Move to deep rough below feet, set up 18 balls the same way.

Chip these balls to land and stop in Zone B from the downhill position.

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

When finished, enter the total number of successes out of 36 attempts in the app.

Set up 10 piles of balls in two lines. Each line has 5 piles. Lines are 8 yards apart. Piles in each line are 3 yards apart.

Place the piles on grass between 5 and 30 yards from the hole. Keep the same setup.

On the green, mark 9 stop zones using buckets, string, or tees. Zones cover different short chip targets.

Take 36 chip shots in total. Chip 4 balls to each of the 9 zones.

For each shot, chip from any pile. Try to stop the ball in the assigned zone. Chip 4 balls to one zone before moving to the next.

Count each ball that stops in the correct zone as a success.

After 36 shots, count how many were successful. Enter your score out of 36 in the app.

Set up 3 landing zones on the green, each about 6 feet apart in a straight line toward the hole.

Choose one spot in the rough grass, 5 to 20 yards from the hole, to hit from. Do not move this spot.

Hit 36 chip shots—12 to each zone in order.

Hit 12 shots trying to land and stop in the first zone.

Next, hit 12 shots to the second zone.

Then, hit 12 shots to the third zone.

Count every shot that lands and stops in the right zone as a success.

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

Divide 36 balls into 3 groups of 12 balls each.

Put 3 targets on the green, each about 3 feet apart.

From about 10-20 yards away, chip 12 balls and try to get them to stop inside Target

Chip 12 balls at Target 2, same way.

Chip 12 balls at Target 3, same way.

Count how many shots stop inside the right target.

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

Set up 3 target zones on the green at 6, 12, and 18 feet from the hole.

Place 36 golf balls between 5 and 30 yards from the hole in the flat deep rough.

Split the 36 balls into 3 groups of 12, with each group aimed at one zone.

Hit from the same rough spot, aiming at the same zone, until you finish 12 shots for that zone.

Count a ball as a success if it lands and stays in the right zone.

Add up all successful chips. Enter your score in the app, out of 36 attempts.

Set up two rows of 20 golf balls each, 5 yards apart, on sloped rough near the green. One row is on uphill, one on downhill. Place rows 5–30 yards from the hole.

Take 36 shots total: 18 from uphill row, 18 from downhill row.

On the uphill row, hit every third ball until you take 18 shots.

On the downhill row, do the same: hit every third ball until you take 18 shots.

Only balls that land and stop in a 6-foot wide target area, 5–15 feet from the hole, count as a success. Same target for both rows.

Count all balls that stop in the target area.

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

Set up two lines of balls (18 balls in each line) next to the green on sloped rough. One line is above feet level and one is below feet level.

Set each line 5 yards apart. Balls should be between 5 and 30 yards from the hole.

Hit 18 bump-and-run shots from the above feet line and 18 from the below feet line (36 total shots).

For each line, hit every third ball (leave two balls between each shot). Finish all shots in one line, then switch to the other.

Try to land and stop the ball inside a 6-foot circle around the hole.

Count a success for every ball that stays inside the target circle.

Add up all your shots that stopped inside the target circle, then enter your total score out of 36 shots in the app.

Set up 10 piles of balls with 4 balls in each pile, in two lines 5 to 10 yards apart, and each pile 2 yards apart in its line.

Place 9 stop zones on the green using markers. Space them so each is easy to aim at.

Divide 36 shots into 9 groups of 4 shots.

Hit 4 shots at each stop zone. Hit from any pile, but keep ball setup the same.

After 4 shots to one zone, move to the next zone. Keep going until all 9 zones are done.

Count how many shots stop inside the target zone for each group.

Add up total successful shots. Enter score in the app, out of 36 attempts.

Set up two lines of 18 golf balls each on a sloped fairway near the green: one line on the uphill slope, one line on the downhill slope. Balls should be spaced 5 yards apart, between 5 and 30 yards from the hole.

Place 3 target zones on the green in a row, 6 feet apart. Call them Zone 1 (closest), Zone 2 (middle), and Zone 3 (farthest).

Hit 36 total bump-and-run shots: 18 from the uphill line, 18 from the downhill line.

From the uphill line, hit 6 shots to each zone (6 to Zone 1, 6 to Zone 2, 6 to Zone 3). Always hit every third ball, skipping two balls between shots.

For the downhill line, repeat the process: 6 shots to each zone, using every third ball.

Count a success each time a ball stops inside the intended target zone.

When all 36 shots are done, record how many balls landed in the correct zone, out of 36 attempts, in the app.

Place 18 balls in a row on the fairway. Place another 18 balls in a row 5 yards away from the first row.

Label one row “Above Feet” and the other row “Below Feet” according to the slope.

Divide each row into 3 zones by distance: Zone 1 (5–13 yards), Zone 2 (14–21 yards), Zone 3 (22–30 yards), with 6 balls in each zone.

Hit all 36 balls: start with all balls in Zone 1, then all balls in Zone 2, then all balls in Zone

Take turns hitting every third ball from one row, then switch to the other row and do the same.

Try to stop each ball as close as possible to the hole.

Count each ball that stops within 3 feet of the hole as a success.

When finished with all 36 shots, record the number of successful shots out of 36 in the app.

Set up two lines of balls next to the green on a slope. Each line has 18 balls, 5 yards apart, between 5 and 30 yards from the hole.

One line has balls above foot level, the other line has balls below foot level.

There are two groups: 18 shots from balls above feet, and 18 shots from balls below feet.

For each group, hit every third ball in the line until you hit all

Aim each shot to land and stop in a target zone on the green, 5 to 10 yards from the hole.

First, hit all 18 balls from above feet, then all 18 from below feet.

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

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

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.

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.

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

Mark two circles: one 5 yards from the flag (birdie zone), one 10 yards from the flag (par zone). Use cones, buckets, or imagine.

Hit 36 long iron shots in 3 groups of

First 12 shots: aim for the 5-yard circle (birdie zone).

Next 12 shots: aim for the space between 5 and 10 yards (par zone).

Last 12 shots: try to land anywhere within the 10-yard circle.

Switch clubs (4, 3, or 2 iron) as wanted.

Count shots: 5-yard circle is birdie, 10-yard circle is par, outside is no score.

Add your birdies and pars. Enter your total out of 36 attempts.

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 target suitable for long irons (4, 3, 2).

Hit 36 shots using your long irons (4, 3, and 2 irons).

Hit 18 shots curving left-to-right and 18 shots curving right-to-left, all towards the same target.

Keep the same stance and setup for every shot.

Try to make the ball land close to the target.

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

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

Pick a target to aim at using your long irons (4, 3, or 2).

Mark four sections around the target using cones, buckets, or imaginary lines. The sections should be about 5% of the total distance from where you hit.

Hit 36 shots: 9 to each section.

Use only your long irons (4, 3, or 2). Switch clubs if you want.

Make sure to hit 9 shots to each section. The order does not matter, just finish all shots for each section.

Keep your ball setup the same and try to be precise.

Count every shot that lands and stays in the right section as a success.

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

Set up 9 targets around the flag with cones or buckets. Space each target at 5% of the distance to the flag.

For each target, hit 4 shots: 2 curve left-to-right, 2 curve right-to-left, using your long irons (4, 3, or 2).

Do all shots the same way every time.

Only shots landing between the cones count as successes.

After 36 shots, count how many landed between cones and enter score in the app, out of 36 attempts.

Pick two targets: one to aim at, and one cone on the other side as something to avoid.

Put four cones around the main target in a small circle, making a 'precision zone'.

Take 36 shots, using 3 woods clubs (Hy, 5W, Driver), 12 shots with each club.

For each club, try to hit the ball into the 'precision zone' and avoid the obstacle cone.

Change clubs after every 12 shots. Keep your setup and stance the same each time.

Count a shot as a success if it lands inside the precision zone and avoids the obstacle cone.

After 36 shots, add up how many successes you had and enter your score in the app, out of 36 attempts.

Set up 3 flags far apart in a field (at least 30 yards between them).

Hit 36 shots, split into 3 groups of 12 shots.

Use 4 clubs: Hybrid, 5-Wood, 3-Wood, and Driver. Each group uses the same club, aimed at one target.

Assign one club for each target. Hit 12 shots per club, trying to get close to its flag.

Start with Hybrid at Target 1, then 5-Wood at Target 2, then 3-Wood or Driver at Target

Count a shot as “success” if it is within 15 yards of the flag.

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

Pick a target flag or marker at a good distance for woods (using a hybrid, 5-wood, or 3-wood).

Hit 36 shots in total: 18 shots curving left-to-right and 18 shots curving right-to-left toward the same target.

Keep your setup consistent for all shots and focus on controlling the ball flight direction and curve.

Count every shot that finishes at or near the target as a success.

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

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

Put three markers 6 yards apart around the flag to make three landing zones.

Use 36 balls for the test.

Split shots into three groups of

Hit 12 shots at Landing Zone

Hit 12 shots at Landing Zone

Hit 12 shots at Landing Zone

Use 8 or 9 iron as preferred but keep setup and distance the same.

Count balls that stop in the right landing zone as a success.

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

Pick one flag or target to aim at for all shots.

Make three zones in a row before the flag. Each zone is 5 yards wide and 5 yards apart. Zone 1 is closest to you, Zone 2 is in the middle, Zone 3 is closest to the flag.

Hit 36 shots with short irons (8 or 9 iron), split into 3 sets of

For the first 12 shots, try to land the ball in Zone 1 and stop within 5 yards of the flag.

For the next 12 shots, try to land the ball in Zone 2 and stop within 5 yards of the flag.

For the last 12 shots, try to land the ball in Zone 3 and stop within 5 yards of the flag.

Use the same setup for all shots. Switch between 8 and 9 iron if you want.

Count a shot as a success if it lands and stops in the right zone and within 5 yards of the flag.

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

Pick a target suitable for short iron shots (9 or 8 iron).

Hit 36 shots: alternate between producing left-to-right and right-to-left ball flights, all aimed at the same target.

Use the same setup and stance for every shot, focusing on shaping the ball to curve correctly.

Count shots that land and stop near the target as successful.

When all 36 shots are done, add up your total successful shots out of 36 and enter the score in the app.