1SwimCuff/Knee Adjuster

Adjustable Knee Width

  • Vary the distance between knees
  • Super soft padding
  • Sliding buckle adjusts from 1” to 10” knee gap
  • Greater adjustment than any comparable system
  • More comfortable than competitive versions
  • Quicker to adjust than competitive versions
  • Holds the knees closer together than competitive versions
  • Can be used on ankles or knees for all sorts of kicking drills
  • Great for vertical breast kicking
  • 1SwimCuff can attach to the tether or to any carabiner
  • Kit includes 2 of our 1SwimCuff and 1 Short Tether

Sold as:

  • Individual cuffs (1SwimCuff)
  • Knee Adjuster Kit (2 1SwimCuffs and 1 tether)









Purchase Options:

Additional Uses/Tips/Support:

SB Knee Adjuster Kit: Breast Kicking

  • Dial in any knee width you need for breast kick training
  • You can start with the knees closer than shoulder width… and gradual increase the width
  • Practice ‘kick only’ or full stroke (on stomach o on back)
  • Practice your kick on your stomach, on back, or vertically
  • Practice dual-leg kick, single legs, or alternating legs (i.e. egg beater)

SB Knee Adjuster Kit: Reduce Excess Knee Bend on Free and Backstroke

  • Secure Knee Adjuster kit to each ankle
  • Control the distance between the ankles to suit your knees

SB Knee Adjuster Kit: Train ‘High Elbow’ or “EVF’ Catch

  • Use for ‘Bending Elbow’ drill with alternating arms and underwater recovery
  • Helps keep the elbows high and wide on the engagement of the catch

SB Knee Adjuster Kit: Control Knee Width on Flip Turns

  • Attach knees for the desired distance between knees
  • At first you may want to keep knees close
  • Eventually you want to train the knees to maintain shoulder width on recovery
SB Knee Adjuster Kit: Feedback (Swimmers FEEL/ Coaches SEE / Video for Self Analysis)
  • You should feel water moving through your legs as you recover the legs on flip turns
  • Your feet need to land on the wall at shoulder width
  • Stop your flip with your feet on the wall and check to see your foot placement

Link:   Using the SB Knee Strap to Improve Flip Turns

SB 1SwimCuff: Breaststroke Kick power

  • Wrap 1SwimCuff to the ball of your foot (loop over the top of foot, or on the outside edge)
  • Attach carabiner to loop on 1SwimCuff and a stretch cord
  • Engage breast kick
  • Optionally balance on top of Physio ball and breast kick with both legs
 Feedback (Swimmers FEEL/ Coaches SEE / Video for Self Analysis)
  • Your breast kick should power from the outer edge of your foot

Link:   Using the SB 1SwimCuff to power our breast kick

1SwimCuff: Build Upper Body Power without Dropping Your Elbow

  • Most dryland stretch cord work encourages dropped elbows
  • Attach 1SwimCuff to elbow and to a paddle like our StrokeRight
  • Using the Cuff on the elbow can help keep you from dropping your elbow
Feedback (Swimmers FEEL/ Coaches SEE / Video for Self Analysis)
  • Be sure you are keeping your elbow high on your catch with dryland cord work

Link:   Using the SB 1SwimCuff to improve your EVF Power

1SwimCuff: Build Leg Power

  • Connect 1SwimCuff to either the ankle or calf and connect a carabiner to stretch cord
  • Lay on your stomach (on physio ball) and attach cord below your leg to build recovery power
  • Attach bungee both above and below the leg to develop power in both directions
Feedback (Swimmers FEEL/ Coaches SEE / Video for Self Analysis)
  • ‘Recovery Power’ is the process or pulling your leg UP when on your stomach
  • The recovery muscles are the hardest to develop and thus the most important

Link:   Using the SB 1SwimCuff to improve kick power

1SwimCuff: Build Upper Body power Without a Paddle

  • Use the 1SwimCuff as your ‘paddle’ by wrapping it around your palm
  • Minimize dropping your elbow by attaching it to your forearm instead of your hand

Link:   Using the SB 1SwimCuff to Improve Upper Body Power


Knee Adjuster Kit