Why ninety seconds is the right dose
Warm-up science keeps confirming an awkward truth: beyond getting tissue warm and joints cued, elaborate pre-workout rituals mostly burn time and attention. Hanging needs exactly three things before full load — the shoulder moving, the forearm flexors awake, and the nervous system reminded of the pattern. That's shoulder circles, fist work plus a light pinch, and two scapular pulls: about ninety honest seconds. The step people skip is the fifth, and it's the one that matters most — the first hang at half effort — because tendon complaints almost never come from the third hang onward. They come from hang number one, full effort, cold.
When to modify
- Cranky shoulders: swap circles for wall slides; keep the scapular pulls — they're usually the medicine, not the problem.
- Morning-only elbow pain: extend the towel work to 30s each side for a week; forearm tendons like longer, gentler visits.
- Coming back after weeks off: do the list twice, then treat your first session as week one of the planner, not the week you left.
- Over 50 or diagnosed bone/spine conditions: this list assumes a healthy baseline — see our over-50 guide and the condition-specific ones it links for the extra steps that apply to you.
Frequently asked questions
Do I really need to warm up for hanging?
Ninety seconds, yes: hanging is full-bodyweight through cold grip tendons — the classic elbow-niggle recipe. This list is the minimum effective dose, not ceremony.
What's the first-hang-at-half rule?
Session opener stays at ~50% of today's plan. Tendon complaints overwhelmingly come from hang #1 at full effort, cold.
Grip warm-up without equipment?
Fist open-close ×10 per hand, then a 15–20s towel wring or pinch. Blood flow, not fatigue.