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

Make 10 piles of balls in two lines, 5 piles in each line. The lines are 3 yards or meters apart, and each pile in a line has 4 yards or meters between them.

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

On the green, mark 4 equal quadrants using string or tees. Each quadrant is about 6 feet or 2 meters in radius.

Do 36 bump-and-run shots in total. Divide them into 4 groups of 9 shots. For each group, aim for a single quadrant (Quadrant 1, then 2, 3, 4).

Start at any pile. Hit 9 balls trying to land in Quadrant

Then do the same for Quadrants 2, 3, and 4, hitting 9 shots for each quadrant.

Count each shot that lands in the correct quadrant as a point.

Add your total points out of 36 tries and enter the score in the app.

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.

Put 36 balls in 2 lines near the green. Each line has 18 balls about 1 foot apart.

Place the 2 lines so they cross each other like a plus sign, 5 to 10 yards apart.

Put 3 targets about 6 feet apart on the green.

Hit 12 shots at each target, for a total of 36 shots.

Start with one line and hit 12 shots trying to stop the ball within 10 feet of the first target.

Use the other line and hit 12 shots at the second target, same goal.

Hit 12 shots at the third target from either line, trying to keep within 10 feet.

Count each shot that stops within 10 feet of the target.

After 36 shots, write down your number of successful shots out of 36 attempts in the app.