Lotte Berk Diamond Thigh Squeeze

This isometric thigh squeeze, originating from the Lotte Berk method, cultivates deep postural endurance and supports pelvic floor awareness by engaging adductor muscles and intrinsic core stabilizers.

Barre (Lotte Berk) · Lotte Berk Method · Fatigue from prolonged sitting or standing; desire for improved postural support and intrinsic core stability. · Hold the isometric squeeze for 30-60 seconds. Repeat 2-3 times. Can be performed daily or multiple times per week.

Why it works

The Lotte Berk Diamond Thigh Squeeze engages the adductor muscles, which are part of the deep front line fascial system that connects to the pelvic floor and deep core stabilizers. The sustained isometric contraction stimulates slow-twitch muscle fibers, enhancing muscular endurance. This engagement, coupled with controlled breathing, facilitates a subtle yet potent co-contraction of the pelvic floor and transversus abdominis, improving proprioception and functional strength in the lumbopelvic region. The activation helps reset proprioceptive input to the brain, contributing to improved body schema and reduced sensation of fatigue.

How to practice

Sit upright on the floor, leaning back slightly onto your hands or forearms for support. Ensure your spine is long, with a neutral lumbar curve.
Bend your knees, bringing the soles of your feet together. Let your knees fall open to the sides, creating a diamond shape with your legs.
Place a small, soft ball, yoga block, or rolled towel between your inner thighs/knees.
Gently squeeze the object between your knees, feeling the engagement in your inner thighs. This is a subtle isometric contraction, not a maximal squeeze.
Maintain this gentle squeeze. Notice the co-contraction in your lower abdominal and pelvic floor region.
Keep your breath flowing smoothly throughout the hold.
Sit upright on the floor, leaning back slightly onto your hands or forearms for support. Ensure your spine is long, with a neutral lumbar curve.
Bend your knees, bringing the soles of your feet together. Let your knees fall open to the sides, creating a diamond shape with your legs.
Place a small, soft ball, yoga block, or rolled towel between your inner thighs/knees.
Gently squeeze the object between your knees, feeling the engagement in your inner thighs. This is a subtle isometric contraction, not a maximal squeeze.
Maintain this gentle squeeze. Notice the co-contraction in your lower abdominal and pelvic floor region.
Keep your breath flowing smoothly throughout the hold.