Calisthenics Readiness & Streetlifting 1RM Calculators
Evaluate your exact Overcoming Gravity skill stage, limiting biomechanical factor, and Total System Load streetlifting 1RM ((Bodyweight + Belt Weight) × Epley/Brzycki).
Planche Readiness & Stage Diagnostic Calculator
The ENIX Planche Readiness Calculator evaluates three biomechanical pillars—Relative Pressing Strength (Weighted Dip % BW), Straight-Arm Protraction Endurance (Planche Lean hold seconds), and Dynamic Anterior Deltoid Torque (Pseudo Planche Push-Up reps)—to compute a 0–100% readiness score and recommend your optimal Overcoming Gravity stage from Planche Lean (L2) to Full Planche (L15).
Front Lever Readiness & Torque Calculator
The ENIX Front Lever Readiness Calculator maps your strict Pull-Up capacity, Weighted Pull-Up 1RM (% Bodyweight), and Hollow Body / Tuck Front Lever isometric hold duration into a 0–100% Front Lever Readiness Score. Because the latissimus dorsi and teres major generate the primary shoulder extension moment, a +55% BW Weighted Pull-Up predicts Straddle Front Lever readiness and +70% BW predicts Full Front Lever.
Weighted Pull-Up & Dip 1RM Streetlifting Calculator
Unlike barbell calculators that ignore the athlete's own mass, the ENIX Weighted Pull-Up & Dip 1RM Calculator computes true streetlifting Total System Load (Bodyweight + External Belt Weight) across Epley and Brzycki equations, then subtracts bodyweight to yield your exact external belt 1RM (+kg) and Relative Strength Ratio (× BW). This prevents the 25–40% estimation errors common when applying standard gym 1RM formulas to weighted calisthenics.
Calisthenics Strength Level & Overcoming Gravity Tier Calculator
The ENIX Calisthenics Strength Level Calculator evaluates your balanced structural profile across four movement vectors—Horizontal/Vertical Push, Horizontal/Vertical Pull, Core Compression, and Unilateral Legs—mapping your metrics to Overcoming Gravity Levels 1 through 17 (Beginner L1–5, Intermediate L6–9, Advanced L10–13, Elite L14–17) and identifying push-to-pull imbalances.
Streetlifting Total System Load & 1RM Engine
Real-time client-side biomechanics · Zero biometric PII leaves your browser
+53.3 kg
Total Load: 128.3 kg
+48.8 kg
Total Load: 123.8 kg
Balanced Progression Profile — Maintain Prilepin Isometric Volume
Log Your Weighted & Isometric Sets in ENIX
Free iOS 27 Calisthenics Skill Atlas, Hold Timer & Streetlifting Logger