Tighten your game: keep mid irons within 6 yards

Set up 9 targets around the flag, spaced evenly about 5% of the distance to the flag.

Use cones or buckets to mark the edges so each target has a small gate to aim through.

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

For each target, hit 2 shots left-to-right and 2 shots right-to-left using a 5, 6, or 7 iron.

A shot is successful if the ball goes between the cones.

Switch clubs if desired, but hit all 4 shots at each target before moving on.

When finished, count how many shots went between the cones.

Enter your score in the app, out of 36 attempts.

Set up 5 cones 10 yards apart on the driving range.

Mark 3 corridors, each 8 yards wide, between the cones.

Hit 35 iron shots in total.

Split the shots into 5 groups of 7, aiming at each cone in turn.

Try to land each shot inside the 8-yard corridor by the target cone.

Count each shot that lands in the right corridor and distance as a success.

When finished, count your successful shots out of 35 and enter score in the app.

Pick a 5, 6, or 7 iron for the drill.

Choose a flag or mark at a medium distance.

Make a square around the target using four markers, each marker about 5% of the distance to the flag away from it.

Hit 36 shots, divided into 4 groups of 9 shots each.

For each group, aim to land the ball in one specific quadrant.

Start with one quadrant and hit 9 shots, then do the same for each of the other 3 quadrants.

Switch between the 5, 6, or 7 iron any time.

Count each ball that lands and stops in the target quadrant as successful.

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