Biomechanical Exercise Library · Strict Logging Separation

Calisthenics & Streetlifting Exercise Atlas

Every exercise in ENIX includes Answer-First biomechanical cues, Overcoming Gravity difficulty ratings (L1–L17), prerequisite readiness gates, and strict separation between pure bodyweight (`BODYWEIGHT_REPS` / `DURATION`), external load (`WEIGHT_AND_REPS`), and band/counterweight assistance (`ASSISTED_WEIGHT_AND_REPS`).

OG L15 · EliteDURATION

Full Planche

The Full Planche is an elite Level 15 straight-arm calisthenics isometric hold in which the entire body is suspended parallel to the floor supported only by the hands, with knees and ankles pressed together. It requires extreme anterior deltoid flexion torque, maximal serratus anterior scapular protraction, and heavily conditioned distal biceps tendons. Athletes typically require a 10-second Straddle Planche and +85% bodyweight Weighted Dip before achieving a Full Planche.

Anterior DeltoidsSerratus AnteriorPectoralis Major (Clavicular)
Mastery: 3 sets × 8s dead-horizontal hold with locked elbows and ankles togetherSpecs →
OG L11 · AdvancedDURATION

Straddle Planche

The Straddle Planche is an advanced Level 11 straight-arm pushing static hold where the athlete balances horizontally on the hands with legs abducted wide in a straddle split. Abducting the legs shifts the lower-body center of mass closer to the shoulder axis, reducing shoulder flexion torque by approximately 12–15% compared to the Full Planche. Prerequisite readiness is a 12-second Advanced Tuck Planche and +70% bodyweight Weighted Dip.

Anterior DeltoidsSerratus AnteriorGluteus Medius
Mastery: 4 sets × 10s horizontal hold with zero hip flexionSpecs →
OG L7 · IntermediateDURATION

Advanced Tuck Planche

The Advanced Tuck Planche (OG Level 7) bridges the Tuck Planche and Straddle Planche by uncurling the lumbar spine into a flat back while extending the hips to a 90° angle relative to the torso. This subtle shift moves the knees behind the hip line, substantially increasing anterior deltoid and biceps tendon torque. Athletes should master a 15-second Tuck Planche before progressing to Advanced Tuck holds.

Anterior DeltoidsSerratus AnteriorLumbar Erectors
Mastery: 4 sets × 12s hold with flat lower back and 90° hip angleSpecs →
OG L5 · IntermediateDURATION

Tuck Planche

The Tuck Planche (OG Level 5) is the first airborne straight-arm planche hold where the feet lift completely off the floor with knees tucked tightly into the chest and hips suspended at shoulder height. It builds foundational straight-arm scapular protraction and anterior deltoid strength. Athletes should achieve a 25-second Planche Lean and 10 strict Pseudo Planche Push-Ups before training Tuck Planche sets.

Anterior DeltoidsSerratus Anterior
Mastery: 4 sets × 15s hold with hips at exact shoulder heightSpecs →
OG L2 · BeginnerDURATION

Planche Lean

The Planche Lean (OG Level 2) is the foundational straight-arm conditioning exercise for the entire Planche progression tree. Starting in a protracted plank with locked elbows, the athlete shifts the shoulders progressively forward ahead of the wrists while maintaining posterior pelvic tilt. Measuring wrist-to-shoulder lean distance allows precise progressive overload for the anterior deltoids, wrist flexors, and distal biceps tendons.

Anterior DeltoidsSerratus AnteriorWrist Flexors
Mastery: 4 sets × 25s hold with wrists aligned near waist levelSpecs →
OG L4 · BeginnerBODYWEIGHT_REPS

Pseudo Planche Push-Up

The Pseudo Planche Push-Up (PPPU) is the premier bent-arm dynamic hypertrophy exercise for Planche development. By placing the hands backward near the hip crease and maintaining continuous forward shoulder lean throughout both the eccentric and concentric phases, PPPUs heavily overload the anterior deltoids and clavicular pectoralis major across a full range of motion.

Anterior DeltoidsPectoralis MajorSerratus Anterior
Mastery: 3 sets × 12 strict reps with 2s protracted pause at topSpecs →
OG L10 · AdvancedDURATION

Full Front Lever

The Full Front Lever (OG Level 10) is an advanced straight-arm horizontal pulling static hold where the athlete hangs beneath a bar or gymnastic rings with the entire body suspended parallel to the ground facing upward. It requires powerful shoulder extension torque from the latissimus dorsi, teres major, and posterior deltoids alongside rigid anti-extension core tension. Readiness correlates strongly with a 10-second Straddle Front Lever and +70% bodyweight Weighted Pull-Up.

Latissimus DorsiTeres MajorRectus Abdominis
Mastery: 3 sets × 8s dead-horizontal hold with legs togetherSpecs →
OG L8 · AdvancedDURATION

Straddle Front Lever

The Straddle Front Lever (OG Level 8) is the primary advanced bridge to the Full Front Lever. By extending the hips fully while abducting the legs wide in a straddle split, the athlete shortens the horizontal moment arm by ~15–18% while training full hip extension and straight-arm latissimus dorsi torque. Athletes should master a 15-second Tuck Front Lever and +55% bodyweight Weighted Pull-Up first.

Latissimus DorsiTeres MajorRectus Abdominis
Mastery: 4 sets × 10s horizontal hold with full hip extensionSpecs →
OG L4 · BeginnerDURATION

Tuck Front Lever

The Tuck Front Lever (OG Level 4) is the entry-level horizontal straight-arm pulling hold. Hanging beneath a pull-up bar or rings with knees drawn to the chest and torso parallel to the ground, it teaches the athlete to generate shoulder extension force with locked elbows and depressed scapulae. Readiness requires 10–12 strict pronated Pull-Ups and a 30-second Hollow Body Hold.

Latissimus DorsiLower TrapeziusRectus Abdominis
Mastery: 4 sets × 15s hold with flat horizontal back and locked armsSpecs →
OG L6 · IntermediateBODYWEIGHT_REPS

Bar Muscle-Up

The Bar Muscle-Up (OG Level 6) is an explosive compound calisthenics movement that transitions an athlete from a dead hang below a pull-up bar to a locked-out straight-bar support above it. It requires high-velocity latissimus dorsi pulling power along a hollow-arch C-curve trajectory followed by a rapid wrist and shoulder turnover into a straight-bar dip. Readiness requires 12 strict Pull-Ups and 15 Dips.

Latissimus DorsiPectoralis MajorTriceps Brachii
Mastery: 3 sets × 5 symmetrical reps without chicken-wingingSpecs →
OG L7 · AdvancedBODYWEIGHT_REPS

Strict Ring Muscle-Up

The Strict Ring Muscle-Up (OG Level 7) is a zero-momentum vertical pull-to-push transition performed on gymnastic rings using a carpal false grip. Because the rings move freely around the torso, the athlete can execute a slow, strict transition by pulling the rings to the sternum, tracing them around the ribcage into a deep ring dip, and pressing to a Rings Turned Out (RTO) support hold.

Latissimus DorsiPectoralis MajorTriceps Brachii
Mastery: 3 sets × 4 strict reps with 2s RTO top lockoutSpecs →
OG L6 · IntermediateWEIGHT_AND_REPS

Pull-Up (Weighted)

The Pull-Up (Weighted) is the cornerstone streetlifting and calisthenics upper-body pulling exercise, logged in ENIX using WEIGHT_AND_REPS separately from strict Bodyweight Pull-Ups. By suspending external load from a dip belt, athletes progressively overload Total System Load ((Bodyweight + Added Weight) / Bodyweight), driving maximal latissimus dorsi, teres major, and elbow flexor strength that directly transfers to Front Lever and One-Arm Pull-Up progressions.

Latissimus DorsiTeres MajorBiceps Brachii
Mastery: +50% Bodyweight for 5 strict reps (Intermediate) / +75% BW 1RM (Advanced)Specs →
OG L6 · IntermediateWEIGHT_AND_REPS

Dip (Weighted)

The Dip (Weighted) is the primary streetlifting vertical pushing exercise, logged in ENIX with WEIGHT_AND_REPS distinctly from Bodyweight Dips and Dip (Assisted). Adding external load via a dip belt builds exceptional anterior deltoid, sternal/clavicular pectoralis major, and triceps brachii force production. Achieving a +50% to +85% bodyweight Weighted Dip provides the raw pressing muscle mass required for advanced Planche and HSPU progressions.

Pectoralis MajorAnterior DeltoidsTriceps Brachii
Mastery: +60% Bodyweight for 5 strict reps (Intermediate) / +90% BW 1RM (Advanced)Specs →
OG L5 · IntermediateDURATION

Freestanding Handstand

The Freestanding Handstand (OG Level 5) is the foundational inverted balance skill of calisthenics, requiring stacked 180° shoulder flexion, full scapular elevation, posterior pelvic tilt, and continuous finger-flexor balance corrections. Rather than counterbalancing with an arched lower back, a gymnastic handstand stacks wrists, shoulders, ribs, hips, knees, and ankles into a single vertical plumb line.

Anterior DeltoidsUpper TrapeziusForearm Flexors
Mastery: 5 sets × 30s consistent freestanding holdSpecs →
OG L9 · AdvancedBODYWEIGHT_REPS

Freestanding Handstand Push-Up

The Freestanding Handstand Push-Up (HSPU, OG Level 9) is a full-bodyweight vertical overhead press performed while balancing in a freestanding handstand. Because the center of mass must remain over the base of the hands, the athlete lowers the head forward into a tripod triangle rather than straight between the hands, keeping the forearms strictly vertical before pressing back to a stacked 180° handstand.

Anterior DeltoidsTriceps BrachiiUpper Trapezius
Mastery: 3 sets × 5 strict freestanding reps without wall assistanceSpecs →
OG L14 · EliteDURATION

Iron Cross

The Iron Cross (OG Level 14) is an elite gymnastic rings static hold where the athlete suspends their body upright with arms extended horizontally at 90° abduction. It places extraordinary tensile and shear forces on the distal biceps tendons, medial elbow ligaments, pectoralis major, and latissimus dorsi. Only athletes who have completed months of RTO Support, Back Lever, and assisted Cross Pull conditioning should attempt full holds.

Pectoralis MajorLatissimus DorsiTeres Major
Mastery: 3 sets × 5s horizontal hold with shoulders within 5° of ring heightSpecs →
OG L9 · AdvancedDURATION

Human Flag

The Human Flag (OG Level 9) is an advanced lateral lever hold in which the body is suspended horizontally to the side of a vertical pole or stall bars. It combines straight-arm overhead pushing in the bottom arm, straight-arm pulling in the top arm, and maximal coronal-plane anti-flexion torque across the obliques, quadratus lumborum, and gluteus medius.

External & Internal ObliquesQuadratus LumborumLatissimus Dorsi
Mastery: 3 sets × 8s horizontal hold on both left and right sidesSpecs →
OG L5 · IntermediateBODYWEIGHT_REPS

Pistol Squat

The Pistol Squat (OG Level 5) is a full-depth single-leg squat performed with the non-working leg held straight out in front of the body. It develops unilateral quadriceps and gluteus maximus hypertrophy, gluteus medius knee-tracking stability, closed-chain ankle dorsiflexion mobility, and active hip-flexor compression. In ENIX, strict bodyweight Pistol Squats are tracked separately from Pistol Squat (Weighted) and Pistol Squat (Assisted).

Quadriceps FemorisGluteus MaximusGluteus Medius
Mastery: 3 sets × 8 controlled reps per leg with 1s bottom pauseSpecs →
OG L6 · IntermediateBODYWEIGHT_REPS

Dragon Flag

Popularized by Bruce Lee, the Dragon Flag (OG Level 6) is a full-body anti-extension anterior core and latissimus dorsi movement where the athlete pivots strictly on the upper scapulae while lowering and raising a rigid, straight body line from vertical to just above horizontal. It builds the exact trunk-to-hip stiffness required for Front Lever and Back Lever holds.

Rectus AbdominisExternal & Internal ObliquesLatissimus Dorsi
Mastery: 3 sets × 8 strict straight-body reps with 3s eccentricSpecs →
OG L3 · BeginnerDURATION

L-Sit

The L-Sit (OG Level 3) is a foundational straight-arm compression static hold where the athlete supports their bodyweight on the hands with elbows locked, scapulae depressed, and legs extended straight out at a 90° angle to the torso. It develops lower trapezius depression strength, rectus femoris and iliopsoas active pike compression, and triceps lockout endurance.

Rectus AbdominisIliopsoas & Rectus FemorisLower Trapezius
Mastery: 4 sets × 20s floor or parallette hold with legs horizontalSpecs →
OG L7 · IntermediateDURATION

V-Sit

The V-Sit (OG Level 7) is the intermediate-to-advanced progression above the L-Sit on the L-Sit / V-Sit / Manna family chart. By simultaneously compressing the straight legs 45°–75° above horizontal while driving the hips forward via powerful posterior deltoid and triceps retroversion torque, the V-Sit builds extreme active hamstring/hip-flexor compression and prepares the shoulder girdle for the Manna.

Iliopsoas & Rectus FemorisPosterior DeltoidsTriceps Brachii
Mastery: 4 sets × 10s hold with legs ≥ 45° above horizontalSpecs →

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