Swimming · Technique

Zipper Drill for a Compact Arm Recovery

A 1500 m beginner session with zipper drill, where the thumb runs up the side of the body to keep the arm recovery close and relaxed.

Duration
40 minestimated
Distance
1,500 m
Effort
36
Level
Beginner
Focus zone
Endurance

Profile of the workout. Block width shows the duration, block height the intensity and the color the zone.

Threshold

Steps

Targets relative to your threshold values. Enter your values to see absolute numbers.

100% is your threshold pace. Higher values are faster, lower values are slower.

# Step Length Target
1 Warm-upEndurance Easy freestyle 200 m 85-92% CSS pace
2 Rest 30 s
4 ×Repeat these steps
3.1 Warm-upRecovery Kick with board, easy 50 m 55-70% CSS pace
3.2 Rest 20 s
6 ×Repeat these steps
4.1 IntervalRecovery Zipper drill, thumb up the side 25 m 75-85% CSS pace
4.2 IntervalEndurance Freestyle 25 m 85-92% CSS pace
4.3 Rest 20 s
4 ×Repeat these steps
5.1 IntervalRecovery Zipper drill 50 m 75-85% CSS pace
5.2 IntervalEndurance Freestyle, compact recovery 50 m 85-92% CSS pace
5.3 Rest 30 s
4 ×Repeat these steps
6.1 IntervalEndurance Freestyle, relaxed shoulders 50 m 85-92% CSS pace
6.2 Rest 20 s
7 Cool-downRecovery Easy choice of stroke 200 m 75-85% CSS pace

About this workout

In the zipper drill your thumb slides up along the side of your body during the recovery, from the hip to the armpit, as if you were closing a zip. Then the hand reaches forward past the ear and enters the water in front of the shoulder. The drill keeps the arm compact and relaxed and stops the wide, swinging recovery that pulls many new swimmers off line.

The session uses an easy board kick in the warm-up and short drill lengths with normal freestyle between the drill pieces. Swim slowly and with plenty of rest. You only need to keep the movement smooth, not fast.

It suits beginners and returning swimmers who feel their arms swing around the side or who tire quickly in the shoulders. Do it once or twice a week for a month, then move on to fingertip drag.

Tips

  • Roll onto your side as the thumb slides up, otherwise the elbow cannot lift.
  • Keep the hand relaxed and let it hang loosely from the wrist.
  • Enter the water in line with your shoulder, not in front of your head.

Good forPoolGeneral fitness

Season phaseBaseAny time