Feel the green—leave every Bump'n'Run inside the safe zone

Set up 4 lines of 9 balls, each ball 1 foot apart. Lines are 5 yards apart. Place lines 1 to 10 yards from the green and 5 to 30 yards from the hole.

On the green, make 9 stop zones with buckets, string, or tees. Arrange the zones in a grid, 3 rows of

Hit 36 bump-and-run shots in total. Hit 4 balls to each stop zone.

Hit 4 shots to the first zone, then move to the next. Do this until all 9 zones have 4 shots.

Count balls that stop inside the target zone as a success.

Add up the number of successes out of 36 and enter your score in the app.

Place two lines of 18 balls each next to the green, 1 foot apart. Lines are at right angles, 5 to 10 yards apart.

Mark 9 stop zones on the green using buckets, tees, or string. Make 3 groups with 3 zones each, spaced evenly.

Hit 36 bump-and-run shots: 12 at each group of 3 zones (4 shots per zone).

From the first line, hit 12 shots at the first group of 3 zones (4 shots per zone).

Move to the second line, hit 12 shots at the second group of 3 zones (4 shots per zone).

Go back to the first line and hit 12 shots at the third group of 3 zones (4 shots per zone). Enter score in the app, out of 36 attempts.

Count each success where the ball stops in the target zone. Add all successes for your score.

Put 36 balls into 9 groups of 4 balls each around the green, spaced 1–10 yards from the edge and 5–30 yards from the hole.

Use string, tees, or markers to make 9 stop zones on the green, spread out as different landing spots.

Hit 4 bump-and-run shots at each stop zone, for a total of 36 shots.

Start at any group, aim at the first stop zone, hit 4 shots, then move to the next zone; repeat until all zones have been used.

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

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

Make 10 piles of 4 balls (40 balls) in two lines, crossing each other near the green, 1 to 10 yards from the green and 5 to 30 yards from the hole. Keep piles 2 yards apart, lines 5 to 10 yards apart.

On the green, use string or tees to mark two circles around the hole: one with a 6-foot radius (inner), the other with a 15-foot radius (outer).

Use only 36 balls (9 piles of 4) for this test.

Split the 36 shots into two groups of

For the first 18 shots, try to land the ball inside the small circle.

For the next 18 shots, try to land the ball inside the big circle but outside the small circle.

Play bump-and-run shots by hitting from different piles, one after the other, keeping the same setup and order.

Count as a success if the ball stops in the correct circle. If not, it is a miss.

Count how many balls finished where they should in both circles. Enter your score in the app, out of 36 attempts.

Scatter 40 balls into 8 piles of 5 balls each, between 1 and 10 yards from the green and 5 to 30 yards from the hole.

Mark 3 targets on the green, about 6 feet apart in a line.

Hit 36 bump-and-run shots.

Aim 12 shots at each of the 3 targets.

Hit 12 shots at the first target, then 12 at the second, then 12 at the third.

Count shots that stop inside 10 feet of the target as successful.

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