Core sliders are small dual-sided discs that reduce friction between the hand or foot and the floor, allowing smooth, controlled sliding movements that challenge core stability, shoulder strength, and lower extremity control. The Synergee sliders work on both hard floors (foam side) and carpet (plastic side), making them practical for home use. For climbers, they are useful for core anti-extension exercises, pike progressions, shoulder stability drills, and hip flexor strengthening — movements that directly translate to the body tension and positional control required on the wall.
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- Effective for rehab or prevention of climbing-related finger injuries
- Designed to load the finger flexors with concentric, eccentric and isometric contractions
- Exercises the fingers through a full, natural range of motion
- Can adjust tension from 2.2 pounds (1 kg) and greater
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- Designed to strengthen and balance the muscles of the hand, wrist and forearm
- Super-effective for rehab or prevention of climbing-related finger, wrist and elbow injuries
- Exercises the hand through a full, natural range of motion
- An essential tool for serious climbers
- Includes step-by-step instructions