Skeletal Kinematics
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Drag joint nodes to manipulate plant posture
Frame: 0/60
(0.00s)
Ground Reaction
3.80 BW
Vertical + Lateral Vector
ACL Shear Force
1850 N
Moderate Risk (>1500N)
Knee Joint Angle
42°
Optimal Flexion: 35-50°
Joint Knee Torque
285 Nm
Quadriceps Eccentric Load
Cellular Energy Systems
ATP-PCr Primary
Phosphocreatine (PCr) Pool
88.5%
Muscle Glycogen Depletion
4.2%
Lactate Accumulation
1.8 mmol/L
Neuromuscular Fatigue Index
12.0%
Muscle Group Activation Heatmap
Quadriceps
92%
Hamstrings
64%
Gastrocnemius
78%
Sports Physiology Lab Controls
Simulate high-velocity deceleration and plant mechanics. High ground reaction forces paired with knee flexion <30° elevate ACL anterior translation vector forces.
Verified Telemetry Proof State
Movement: Explosive Crossover Cut
- ACL Shear Peak
- 1850 N
- Lactate Level
- 1.8 mmol/L
- Glycogen Depletion
- 4.2 %
- Fatigue Index
- 0.12