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.

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.

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.