Check your clubface: does it match your target?

Make 2 target areas on the green: one uphill, one downhill, about 6 feet apart.

Use markers to show the edges of each target area.

Choose a spot 20 yards from the hole and set up golf balls for uphill shots.

Hit 18 flop shots, trying to land each one in the uphill area. Try to keep each ball inside the zone.

Move to the downhill area, same distance from the hole.

Hit 18 flop shots, trying to land each one in the downhill area.

Keep all shots from the same spot on each slope. Do not move the ball for each shot.

Count shots that stop inside the right target area.

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

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.

Place 40 balls into 10 piles of 4 balls each, with the piles in two lines of 5 piles. Lines are about 7 yards apart, and piles are about 2 yards apart within each line.

Mark 9 stop zones as a 3-by-3 grid using tees, string, or markers. Zones are about 3 feet apart.

Hit 36 balls in total, aiming to land 4 balls in each of the 9 stop zones.

Hit 4 balls at the first stop zone from any pile, then move to the next zone and hit 4 balls there. Repeat until all 9 zones are done.

Each time a ball stops in the correct zone, count a point.

After 36 shots, add up how many balls landed in the correct zones and enter your score in the app, out of 36 attempts.

Prepare two sets of 18 balls: one set for above-feet shots, one set for below-feet shots.

Mark three target zones on the green: left, center, and right.

Divide 36 shots into three groups of 12: each group has 6 above-feet and 6 below-feet shots. Each group aims 2 shots at each zone.

From deep rough and sloped lies, hit two flop shots at each target zone: first above-feet, then below-feet, for all zones.

Keep the ball setup the same for all shots. Only change the target zone.

Count a ball as a success if it lands and stops in the intended zone.

Add up total successes out of 36 attempts 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.

Arrange 36 balls into 9 piles of 4 balls each, making 2 lines that cross each other. Keep piles about 2 yards apart, and lines about 5 to 10 yards apart.

On the green, make two circles: a small one (2-meter radius) and a big one (5-meter radius) around the hole.

Hit all 36 flop shots and try to land each ball inside the circles.

Hit 18 shots aiming for the small circle and 18 shots aiming for the big circle.

Change where shots come from by using different piles, hitting 2 to 4 shots from each pile that land inside a circle.

Count balls inside either circle as successes.

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

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.