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

Put 40 balls in 8 lines. Each line has 5 balls, about 1 yard apart. Lines can be 1–10 yards from the green and 5–30 yards from the hole.

Mark 9 stop zones on the green using buckets, string, or tees; label them 1 to

Hit 36 bump-and-run shots.

Split the 36 shots into 9 groups of 4 balls.

For each group, try to stop all 4 balls in one stop zone.

Hit 4 balls from one line to the first stop zone.

Move to a different line and hit 4 balls to the second stop zone.

Repeat until 4 balls have been hit to every stop zone.

Count each ball that stops in the right zone as a success.

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

Set up 10 piles of balls in two lines. The lines are 3 yards/meters apart. Each pile in a line is 4 yards/meters apart.

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

Make 9 stop zones on the green with buckets, string, or tees. Number the zones 1 to

Divide 36 tries into 9 groups of 4 shots. Each group tries for a different stop zone.

For each set of 4 shots, choose any pile and hit shots to the chosen stop zone.

After 4 shots at one zone, go to the next stop zone and do the same. Do this for all 9 zones.

Count every shot that stops in the right zone as a success.

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

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.

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.

Put 40 balls into 8 lines with 5 balls in each line. Lines should be on grass, 1 to 10 yards/meters from the green and 5 to 30 yards/meters from the hole. Balls in each line should be about 1 yard/meter apart.

Make 3 landing zones on the edge of the green. Use sticks or string to mark each zone. Zones should be in a straight line and 6 feet (2 meters) apart.

Hit 36 bump-and-run shots using the balls. Split these into 3 groups of 12 shots.

For the first 12 shots, aim at the first landing zone. Use any of the 8 lines, hitting all 5 balls in a line, then go to another line until 12 shots are done.

For the next 12 shots, aim at the second landing zone. Hit full lines of 5 balls until you have 12 shots.

For the last 12 shots, aim at the third landing zone. Hit full lines of 5 balls until 12 shots are done. Count each ball that lands and stays in the chosen landing zone as a success, and add up total successful shots out of 36 attempts in the app.

Set up 4 rows of 9 balls each, spaced 1 foot apart. Each row is 3 yards apart.

On the green, use strings or tees to mark 4 circles, each 6 feet wide.

Hit 9 balls at each circle, for a total of 36 shots.

Start at any row. Hit 9 balls at the first circle, then the next 9 at the second, and so on for all circles.

Keep the balls in the same place and aim at the target circle each time.

Count how many balls stop inside each circle after 9 shots.

Add up the number of balls that stopped inside the target circles out of 36, and enter score in the app, out of 36 attempts.