Thread the needle: roll your Bump'n'Run to tap-in range

Arrange 10 piles of balls in two lines, with 5 piles in each line. Lines are 3 yards/meters apart; piles are 4 yards/meters apart in each line.

Put the piles on grass, 1 to 10 yards/meters from the green and 5 to 30 yards/meters from the hole.

On the green, make two target circles with string or tees: an inner circle with a 6-foot/2-meter radius, and an outer circle with a 15-foot/5-meter radius.

Hit 36 bump-and-run shots: 18 shots at the inner circle, 18 shots at the outer circle.

Pick a ball pile and hit a bump-and-run shot to the target circle.

After 18 shots at one circle, switch and do 18 shots at the other circle.

Count every shot that stops inside the target circle as a success.

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

Put 36 golf balls into 3 groups of 12 balls. Spread the groups around the green between 1 and 10 yards from the edge and 5 to 30 yards from the hole.

Mark 3 landing zones in a straight line at the edge of the green, each 6 feet (2 meters) apart.

Hit 36 bump-and-run shots: 12 to zone 1, 12 to zone 2, 12 to zone

Use the first set of 12 balls for zone 1, the second set for zone 2, and the last set for zone

Keep ball positions and distances the same for the whole test.

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

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

Divide 36 golf balls into 3 groups of 12 balls. Put each group in the rough near the green.

On the green, mark 3 target zones about 15 feet from the rough.

Hit bump-and-run shots, aiming for each of the 3 zones in order. Hit 12 shots at zone 1, 12 at zone 2, and 12 at zone

Each ball that lands and stops inside its target zone counts as a success.

Keep your stance and ball position the same for every shot.

After all 36 shots, count how many landed in the correct zones and enter the total score out of 36 in the app.

Put two rows of 18 balls each on grass near the green. Keep the rows 5 yards apart.

Put both rows about 10 yards from the hole.

Make three target zones on the green: Left, Center, and Right. Each is about 4 feet wide.

There will be 36 bump-and-run shots: 12 for each zone.

From the first row, hit every third ball to the Left zone (12 shots).

From the second row, hit every third ball to the Center zone (12 shots).

Go back to the first row. Hit every third ball to the Right zone (12 shots).

Count the shots that stop inside the target zone.

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

Make two piles of 18 golf balls at the edge of the green: one pile for above the feet, one for below the feet.

Mark three landing zones on the green, each 4 feet wide and 5 feet apart in a straight line.

Hit 36 bump-and-run shots: 18 from above feet, 18 from below feet.

For each lie (above and below feet), hit 6 shots to each landing zone (6 per zone × 3 zones = 18 shots per lie).

Keep the same ball setup and distance for all shots. Only change where you are aiming.

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

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