Skill Biomechanics9 min read·

Complete Planche Progression Guide: Biomechanics, Readiness Gates & Prilepin Tables

How to progress from Planche Lean (L2) to Full Planche (L15) with quantitative hold standards and tendon conditioning protocols

Answer-First Summary (TL;DR)

Unlocking the Planche requires systematic progression through six biomechanical leverage stages—Planche Lean (L2), Frog Stand (L3), Tuck Planche (L5), Advanced Tuck Planche (L7), Straddle Planche (L11), and Full Planche (L15). Because locking the elbows at 180° places peak tensile load on the distal biceps tendon and anterior deltoid, athletes should program 45–60 seconds of total isometric volume per session at 65–75% of their maximum hold time.

1. The Physics of Straight-Arm Shoulder Flexion Torque

In a standard plank, the shoulders sit directly above the wrists, creating a near-zero moment arm at the glenohumeral joint. As an athlete leans forward into a Planche, the center of mass (located near the second sacral vertebra, S2) must remain vertically aligned over the base of the hands. Consequently, as the legs extend from Tuck to Straddle to Full Planche, the shoulders must shift progressively further forward ahead of the wrists.

At full horizontal extension, the anterior deltoid, clavicular head of the pectoralis major, and biceps brachii long head must generate torque equal to Bodyweight × Moment Arm, while the serratus anterior prevents the ribcage from sinking between the scapulae.

2. Overcoming Gravity Isometric Prilepin Programming

Testing a 1-rep max isometric hold to failure every workout causes central nervous system fatigue and biceps tendonitis. Instead, test your max clean hold once every 4 weeks, take 70% of that duration as your working set duration, and perform 4 to 6 sets with 3 minutes of rest (monitored via the ENIX Live Activity Hold & Rest HUD).

Planche Stage Torque & Prerequisite Readiness Matrix

StageOG LevelRelative TorquePrerequisite GateTarget Mastery Volume
Planche LeanLevel 20.35×20 Push-Ups + 30s Plank4 sets × 25s
Pseudo Planche Push-UpLevel 40.50×4 × 20s Planche Lean3 sets × 12 reps
Tuck PlancheLevel 50.62×3 × 10 PPPU + +35% BW Dip4 sets × 15s
Advanced Tuck PlancheLevel 70.76×4 × 15s Tuck Planche + +50% BW Dip4 sets × 12s
Straddle PlancheLevel 110.88×4 × 12s Adv. Tuck + +70% BW Dip4 sets × 10s
Full PlancheLevel 151.00×4 × 10s Straddle + +85% BW Dip3 sets × 8s

Frequently Asked Questions

Should I train Planche on floor or parallettes?

Parallettes reduce wrist hyperextension stress and allow finger-flexor torque to assist balance, making them ideal for accumulating volume. Floor work builds superior wrist conditioning and forces strict scapular protraction.

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