Reformer exercise · Beginner

Squat at the Short Box with Ball between the Knees

Squat at the Short Box with Ball between the Knees is a beginner-level reformer exercise with the short box and a Pilates ball that mainly works the legs, glutes and core. Spring setting: 1× light. Below you'll find the starting position, the flow in 3 steps and the cues to teach it in class.

From the reformer classes of Marie-Sophie Wernicke, certified Pilates instructor · Updated

Spring Setting and Key Facts

Springs
1× light
Reps
6–8 reps per variation
Level
Beginner
Equipment
Reformer, Short box, Pilates ball
Body area
Legs, Glutes, Core
Muscles
Quadriceps, Glutes, Adductors, Core
Video tutorial
in the member area
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Starting Position

The short box on the Reformer, footbar up. Heels hip-width against the box, the ball between the knees. Hands on the hips or reaching long forward, stand tall and lift the seat off the box.

Step-by-Step Flow

  1. Lower the seat toward the box.
  2. Pulse into the ball.
  3. Pulse the hips up and down.

Cues for Teaching

  • The knees stay over the feet.
  • The upper body stays long, the ribs knitted.
  • Gently squeeze the ball the whole time.

Featured in These Classes

This exercise is part of a ready-made reformer class plan with class outline, springs and cues:

Preview from the video for Squat at the Short Box with Ball between the KneesWith videoWith video in the plan “Band & Ball: Bridge, Lunge & Long Box Series”The whole exercise on video, step by step, with springs and cues. The video plays inside the plan.Go to the plan →

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