Up-and-down contest: how many can you save in a row?

Arrange 40 balls into 10 piles of 4 balls each. Set the piles in 2 lines that cross each other, with 5 piles in each line, about 2 meters apart.

Place the piles on grass 5 to 20 meters from the hole, not on the green.

On the green, use string or markers to divide a 10-foot (3 meters) circle around the hole into 4 equal parts.

Hit 36 flop shots, 9 shots for each quadrant, trying to stop the ball inside each part.

Take turns hitting from different piles, aiming for the set part each time.

If the ball stops in the right part, count it as a success.

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

Make 4 piles of 9 balls: 2 piles uphill in deep rough, 2 piles downhill in deep rough, all 5 to 20 yards from the hole.

Mark 3 landing zones on the green in a line, each 6 feet apart: Zone A (closest), Zone B (middle), Zone C (farthest).

Hit 36 flop shots: 3 groups of 12 shots.

For first 12 shots, hit from uphill piles aiming for Zone A, switching between the two piles after each shot.

For next 12 shots, hit from uphill piles aiming for Zone B, switch piles after each shot.

For last 12 shots, hit from downhill piles aiming for Zone C, switch piles after each shot.

A shot counts if it lands and stops in the target zone.

Use same ball position every time. Only change aim for zone and slope.

Count how many landed in the target zone out of 36 and enter score in the app.

Put 40 balls into 8 piles of 5 balls on the grass, between 5 and 40 yards from the hole.

On the green, make 9 stop zones using buckets, tees, or string. Make 3 rows with 3 zones in each row.

Hit 36 flop shots in total. Take 4 shots for each of the 9 zones.

Start at any pile, aim at the first zone, and hit 4 shots. Move to the next zone after 4 shots, and do this for all 9 zones.

Switch piles when wanted to try different lies and angles.

Count each shot that lands in the target zone as a success.

When done, enter the number of successful shots out of 36 in the app.

Make 8 piles of 5 balls each (40 balls total) between 5 and 40 yards from the green.

On the green, use markers to make 4 equal parts inside a 10 ft circle around the hole.

Hit 36 flop shots in total, split into 4 groups of 9 shots for each part of the circle.

Aim 9 shots for the first part, then 9 for the second, the third, and last the fourth part.

Change which pile to hit from each time to get different angles and lies.

Count only shots that stop in the right part as a success.

When finished, write how many you got out of 36 in the app.

Place 40 balls in two lines with 20 balls in each line, spaced 1 foot apart.

Set the two lines so they cross each other, about 5 to 10 yards apart, on grass away from the green but 5 to 40 yards from the hole.

Mark two circles around the hole on the green. The small circle is 6 feet from the hole. The big circle is 15 feet from the hole.

Hit 36 flop shots, 18 from each line.

Hit 3 to 5 shots at a time from one line, then switch lines and keep going until finished.

Try to land each ball inside the circles. Shots inside the small circle are birdie, inside the big one are par.

Count all balls that land inside either circle.

Enter the total successful shots out of 36 in the app.

Split 36 balls into two groups of

Put one group at the uphill slope, and one group at the downhill slope, both in deep rough 5 to 20 yards from the hole.

On the green, make three target zones side by side, each about 3 feet wide and within 10 feet of the hole. Label them Zone 1 (left), Zone 2 (center), Zone 3 (right).

From the uphill position, hit 18 flop shots. Aim 6 balls in Zone 1, 6 in Zone 2, and 6 in Zone

From the downhill position, hit 18 flop shots. Aim 6 balls in Zone 1, 6 in Zone 2, and 6 in Zone

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

Enter the number of successes in the app, out of 36 attempts.