Swim BR on your back, underwater from T to the Flags.
Lay on your side and paddle your arm like a canoe, not pushing past your hips. Get to 1/2 way without hitting a lane line or wall.
Challenge – Back on the bottom, 2 feet on the wall
Lay down on the bottom of the pool with your back, shoulders and hips touching the floor.
At the same time, but two feet on the wall.
Hold it for 2 seconds.