Science-backed palm cooling is proven to delay fatigue and boost endurance.
Highlights
Palm Cooling
- Up to 144% more training volume (per Stanford studies).
- 20–40% longer endurance in hot conditions.
- Works in 60–90 seconds - fast recovery between sets or sprints.
- Cryo-1 is Portable & practical - no ice, no water, just power on and go.
Proven results of up to 144% gains
When muscles work, they generate heat and byproducts like hydrogen ions and lactate, which reduce contraction efficiency and accelerate fatigue.
Stanford-led studies show that palm cooling reverses these effects: athletes improved work volume by up to 144% in strength trials and lasted 20–40% longer in endurance tests compared to controls.
Cooling the palms through arteriovenous anastomoses (AVAs) extracts heat from circulating blood, stabilizes enzymes, and delays fatigue.
Heat = Reduced performance
Every athlete knows the frustration: your muscles feel strong, but performance fades too soon. Rising core temperature and metabolic buildup act like an invisible brake, reducing force output and slowing recovery. The hotter your body runs, the faster exhaustion sets in.
How Cryo Helps
Cryo uses the body’s own radiator system—the palms—to pull out heat quickly and safely. By cooling at the optimal range, Cryo lowers core temperature, resets muscle efficiency, and lets you push further. Unlike ice machines or prep-heavy devices, Cryo is compact, rechargeable, and always ready.
Protocols & Tips
- Warm up for your work out like normal. Do not use Cryo-1 during that period as you want your muscles to warm naturally.
- In between sets, and before you feel fatigue, hold it in one palm for 60–90 seconds (switch hands to prolong the effect).
- Use it before explosive efforts to prime your body.
- Use it after heavy work to accelerate recovery.
- For best results, combine with hydration, rest, and smart pacing.
Early Product User Reviews
Cryomedics Solutions
Shop the Cryo Performance Products and experience the same cooling advantage used by elite athletes.
