Check your clubface: does it match your target?

Make two piles of 18 balls on rough grass, 5-40 yards from the hole.

Mark three equal target zones on the green about 5 feet apart: Zone A (closest), Zone B (middle), Zone C (farthest).

Hit 36 flop shots in three sets: 12 shots to Zone A, then 12 to Zone B, then 12 to Zone C.

Switch between the two piles when hitting your shots.

Try to land and stop the ball inside the correct zone. Count each ball in the right zone as a success.

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

Get 36 golf balls. Split them into 2 groups of

Make 3 target zones on the green. Each zone should be 4 feet wide and lined up in a row.

Hit 18 flop shots from above your feet. Aim for 6 shots at each target zone. Use the same setup and stance for every shot.

Move to below your feet. Hit 18 flop shots again, 6 shots at each of the same target zones.

Count the shots that stop inside the correct target zone as success.

Add up the successful shots from both above and below feet, out of 36 tries. Enter your score in the app, out of 36 attempts.

Arrange 36 balls in two lines of 18 balls each. Lines cross each other and are 5 to 10 yards apart. Balls are 1 foot apart in each line.

Put three landing zones in a row on the green, 6 feet apart.

There are 36 shots. Aim 12 shots at each landing zone.

From one line, hit 6 shots at the first landing zone.

From the other line, hit 6 shots at the second landing zone.

Go back to the first line and hit 6 shots at the third landing zone.

Switch lines and keep repeating until all 36 shots are done, with 12 shots at each landing zone.

Count each shot that lands and stops in the right zone as successful.

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