Thread the gap: precision Bump'n'Runs to a tight pin

Set up 9 piles of 4 balls each (36 balls total) near the green. Put the piles on different grass areas between 1 and 10 yards/meters from the green and 5 to 30 yards/meters from the hole.

Use sticks, clubs, or string to mark 3 landing zones (6 feet or 2 meters apart) in a straight line at the edge of the green.

Hit 36 bump-and-run shots: 12 to each landing zone (Zone 1, Zone 2, Zone 3).

Hit from any pile and switch piles for variety. Hit 12 balls to Zone 1, then 12 to Zone 2, then 12 to Zone

Count each ball that lands and stays inside the target zone as a success.

After all 36 shots, enter total successful shots (out of 36 attempts) in the app.

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.

Set up 10 piles of balls with 4 balls in each pile, in two lines 5 to 10 yards apart, and each pile 2 yards apart in its line.

Place 9 stop zones on the green using markers. Space them so each is easy to aim at.

Divide 36 shots into 9 groups of 4 shots.

Hit 4 shots at each stop zone. Hit from any pile, but keep ball setup the same.

After 4 shots to one zone, move to the next zone. Keep going until all 9 zones are done.

Count how many shots stop inside the target zone for each group.

Add up total successful shots. Enter score in the app, out of 36 attempts.

Arrange 40 balls into 10 piles with 4 balls in each pile. Set the piles in two lines that cross each other near the green. The two lines should be 6 yards apart. Each pile in a line is 2 yards from the next pile.

Pick 3 target flags on the green. Space the targets 6 feet apart in a line or triangle so each one can be aimed at.

Hit 36 bump-and-run shots, in 3 sets of 12 shots. For each set, aim all 12 shots at one of the target flags (Zone 1, Zone 2, Zone 3).

Start at any pile and try to hit the ball so it lands inside a 10-foot circle around the chosen target. Do this for 12 shots, then move to the next target and do it again, until all 36 shots are done.

Use different piles as you like for variety, but always set up the same way for each shot.

Count each shot that stops inside the 10-foot circle as a success.

After all shots, count total successes and enter score in the app, out of 36 attempts.

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.