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

Make 9 piles of 4 golf balls each in the bunker, placing them randomly 20 to 40 yards from the hole.

Put 3 markers on the green in a straight line, each 6 feet apart to make 3 landing zones.

Hit 12 balls to each zone (36 shots total).

Hit from any pile to the first zone 12 times, then 12 to the second, then 12 to the third.

Count how many balls stop in the correct zone.

Add up your successful shots out of 36 and enter your score in the app.

Arrange 36 balls in 2 straight lines in the sand, 18 balls in each line, balls 1 foot apart, lines 5 to 10 yards apart.

Mark two circle targets on the green: inner Bullseye 6-foot radius, outer Bullseye 15-foot radius around the hole.

Hit all 36 balls from the sand aiming for the target circles on the green.

Hit 3 balls from one line, then 3 from the other line, repeat until all 36 are hit.

Balls inside the inner Bullseye count as 'birdie', balls inside the outer (but outside inner) count as 'par'.

Count total balls in the Bullseye circles as your score, enter the number out of 36 attempts.

In a sand bunker, make two straight lines of golf balls. Put 18 balls in each line, spaced 1 foot apart. Lines should be 5 to 10 yards apart.

On the green, mark two circles around the hole: one with a 6-foot radius and another with a 15-foot radius.

Stand in the bunker 20 to 40 yards from the hole.

Hit 9 shots from the first line, trying to land balls inside the 6-foot circle.

Hit 9 shots from the second line, trying to land balls inside the 15-foot circle but outside the 6-foot circle.

Do steps 4 and 5 two more times, switching lines and targets, until you hit 36 shots total.

Count how many balls stopped inside the 6-foot circle and the 15-foot circle. Enter the total number of successful shots out of 36 attempts in the app.

Make two piles of 18 golf balls, 5 yards apart, in two bunkers: one bunker is 5 yards from the hole, the other is 20 yards from the hole.

Mark three zones on the green: Close (within 3 feet), Medium (3 to 6 feet), Far (6 to 10 feet).

Hit 18 shots from the 5-yard bunker and 18 shots from the 20-yard bunker.

For each bunker, aim 6 shots at each zone.

Hit each shot the same way. Try to land the ball in the right zone.

If the ball lands and stops in the target zone, it counts as a success.

Count the number of successes and enter the score in the app out of 36 attempts.

Scatter 36 balls into 9 piles of 4 balls each in the sand, 20 to 40 yards from the hole.

Mark 9 target zones on the green, spaced out evenly.

Hit 4 sand shots at each target zone, for a total of 36 shots.

After 4 shots at the first zone, move to the next and repeat for all 9 zones.

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

When finished, add up the number of balls that stopped in the right places and enter score in the app, out of 36 attempts.

Make 4 straight lines of 9 balls each in the sand bunker, with 1 foot between each ball.

Place the lines 3 yards apart from each other, and make sure all balls are between 20 and 40 yards from the hole.

On the green, make two circles: a small circle around the hole (6-foot radius) and a bigger circle (15-foot radius).

Hit 36 balls in total: 12 try for the small circle, 12 try for the big circle but outside the small, 12 can land anywhere on the green.

Hit the first 12 balls aiming for the small circle.

Hit the next 12 balls aiming for the big circle but outside the small one.

Hit the last 12 balls onto the green without worrying where they end up.

Count each ball that stops where it is supposed to for that round.

Add up how many balls landed in the right spots out of 36 tries and enter your score in the app.

Place 3 piles of 12 balls each in the bunker at 20, 30, and 40 yards from the hole.

On the green, mark 3 landing zones: Zone A (closest), Zone B (middle), Zone C (furthest), spaced about 6 feet apart.

Hit 12 balls to each zone, for a total of 36 shots.

Alternate between piles, but focus each set of 12 shots on one zone.

Count every shot that lands and stops in the correct zone as a success.

Add up your successful shots out of 36, and enter your score in the app.

Place 3 piles of 12 golf balls in the bunker, each pile in a different spot between 5 and 20 yards from the hole.

Mark 3 target zones on the green around the hole, each zone about 3 feet wide.

Hit balls from each pile and try to land them in each target zone, 12 shots per zone.

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

After all shots, enter the number of successful balls out of 36 in the app.

Set up two sand piles 5 yards apart, 40 to 60 yards from the hole.

Hit 18 shots from the first pile, then 18 shots from the second pile.

Mark three landing zones around the hole, each 3 to 5 feet wide.

Try to land 12 shots in each different zone.

Hit 12 shots at the first zone.

Hit 12 shots at the second zone.

Hit 12 shots at the third zone. After all 36 shots, count how many landed and stopped in the right zone for each stage. Enter your total successful shots out of 36 attempts.