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

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.

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.

Place a bucket of balls next to the green with 2 straight lines of 20 balls arranged perpendicular to each other.

Space the lines 5 to 10 yards/meters apart, with each ball about 1 foot (30 cm) apart in each line.

Mark two circles on the green: an inner circle with a 6-foot (2 m) radius and an outer circle with a 15-foot (5 m) radius around the hole.

Hit 36 bump-and-run shots in 2 sets of 18 shots, switching between the two lines.

Hit 3 to 5 shots from one line, then switch to the other line, until all 36 balls are played.

Try to land balls in the circles: inside the inner circle is best, inside the outer circle is okay.

Count how many balls stopped inside the outer circle (including the inner circle), and enter your score in the app out of 36 attempts.

Place two lines of 18 balls each near the green. Balls are 1 foot apart. Lines are 5 to 10 yards apart.

On the green, make a circle around the hole (6 feet radius) and divide it into 4 equal quadrants with string or markers.

Hit 36 bump-and-run shots total, 9 shots at each quadrant.

For each set of 9 shots, aim to stop the ball inside one chosen quadrant.

Hit 4 or 5 shots in a row from one line, then switch to the other line and finish the 9 shots for that quadrant.

After 9 shots to one quadrant, move to the next quadrant and repeat the routine until all 4 quadrants have been used.

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

After all 36 shots, add up successful shots in the intended quadrants and enter 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.

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.