Pitch it close: accuracy from 20 yards and in

Find a rough, sloped area near the green where golf balls can sit above or below foot level.

Place two piles of 18 balls each: one pile on a slope above foot level, one pile below foot level, both 30-40 yards from the hole.

Mark three zones on the green in a line, 6 feet apart. These show where to land and stop the ball.

Hit 18 shots from above your feet and 18 shots from below your feet.

From above your feet, hit 6 shots at each zone in order.

From below your feet, hit 6 shots at each zone in order.

Count the shots that land and stop in the correct zone.

Use the same stance and ball position each time.

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

Set up 10 piles of balls in two lines that cross each other, with each pile about 3 yards/meters apart.

Place the piles 30 to 60 yards/meters from the hole on similar grass.

Mark two circles on the green: a small 6-foot (2-meter) circle and a bigger 15-foot (5-meter) circle around the hole.

Take 36 shots: 18 try to land in the small circle, 18 try to land in the outer circle but not in the small circle.

Start with any pile and hit 18 shots for the small circle.

For the next 18 shots, try to land in the outer circle but not in the small circle.

Count a shot as a success if it lands in the circle you are aiming for.

After each shot, pick a different pile at random to hit from.

Count how many successful shots you made for each circle out of 36 attempts and enter your score in the app.

Put 3 target zones on the green: left, center, right. Each 5 feet apart.

Put 12 balls in a pile, 30-60 yards from the hole, in deep rough.

Hit 12 shots trying to land in Zone A.

Hit 12 shots trying to land in Zone B.

Hit 12 shots trying to land in Zone C.

Keep balls in the same spot and rough for all shots.

Count each ball that lands and stays in the right zone.

After 36 shots, enter your number of successes into the app, out of 36 attempts.

Set up 3 targets on the green or fringe, in a straight line, 6 feet apart.

Place 3 piles of 12 golf balls each, 30 to 60 yards away in deep rough.

From the first pile, hit 12 shots at the first target.

From the second pile, hit 12 shots at the second target.

From the third pile, hit 12 shots at the third target.

Use the same setup for all shots.

Count each ball that lands in the target as a success.

After 36 shots, enter your number of successes in the app, out of 36 attempts.