The Actually Correct Way To Warm Up, And It’s Not What You’re Doing
The classic mistake is to listen to your natural instinct to save yourself by jumping from an easy warm-up route onto your target onsight for the day.
flash pump
Flash Pump Begone! How to Recover from Blasted Forearm Syndrome
Flash pump is real and terrible and can ruin your climbing day. And while the best way to get around flash pump is to avoid it (i.e. warm up), there are tricks to salvaging your post-flash-pump climbing day.