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

Set up 10 piles of balls in two lines that cross each other. Put 5 piles in each line. Leave space between all piles and lines.

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

On the green, mark two big circles around the hole. Make the first circle 6 feet (2 meters) out from the hole, and the second circle 15 feet (5 meters) out from the hole.

There are 36 shots total. Split them into 3 groups of 12 shots.

First 12 shots: try to stop the ball inside the small (inner) circle. Next 12: try to stop the ball inside the big (outer) circle but outside the small circle. Last 12: try to keep the ball anywhere on the green.

Hit one ball from each pile. Keep moving around the piles any way until all 36 shots are done using the right target for each group.

Count how many balls land in the right place for each group: inside the small circle for the first 12, in the big circle but outside the small one for the next 12, and anywhere on the green for the last

Enter score in the app, out of 36 attempts.

Set up 9 piles of 4 balls each, spread between 1 and 10 yards from the green and 5 to 30 yards from the hole.

Mark 9 stop zones on the green using tees, string, or small buckets.

Do 36 bump-and-run shots, 4 shots at each of the 9 stop zones.

From any pile, hit 4 shots to the first stop zone.

Do the same for the other stop zones, always 4 shots per zone, using the original ball setup.

Count shots that stop inside the right stop zone.

Add up how many shots were successful, and enter this number out of 36 attempts.

Put a bucket with 40 balls by the green. Set up two lines of 18 balls each, 1 foot apart. The lines are 6 feet apart.

Pick 3 different targets on the green. Each target should be 6 feet apart from the others.

Hit 12 shots at Target 1 from the first line.

Hit 12 shots at Target 2 from the second line.

Hit 12 shots at Target 3 from the first line.

Use the same setup for all shots. Leave balls in place between 1 and 10 yards from the green, and 5 to 30 yards from the hole.

A shot is a success if it stops within 10 feet of the target.

Count how many successful shots out of 36 attempts and enter score in the app.

Set up 36 balls in 9 piles of 4 balls each, in lines 5 to 10 yards apart next to the green.

Mark 9 stop zones on the green with buckets, string, or tees, in a line or grid.

Hit 36 bump-and-run shots, 4 shots to each stop zone.

Keep piles in place and take turns hitting from different piles to each stop zone in order.

Count a success each time the ball stops in the right zone.

When all 36 shots are done, add up successful shots and enter the score in the app out of 36 attempts.

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.

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.

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.