LongformLongform · Movement study
Lateral Raise
Practice shoulder control through light-load abduction. This can serve physique goals without guaranteeing wider skeletal structure.
Current example: Dumbbell Lateral Raise。Use a light load and steady rhythm for shoulder abduction.
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Stand stably with light dumbbells at the sides and elbows naturally slightly bent.
Lines show grip points or joint paths; dots mark the start and extension checkpoints, with the finish returning to the start. A dead-bug cycle illustrates both sides; actual repetitions are counted per side. The range is illustrative, not a required depth.
Original joint models and animations are teaching illustrations without motion capture or individual calibration. Playback starts paused. Reduced-motion use can inspect checkpoints and the timeline. Camera rotation spans 360°, and zoom only changes viewing distance.
Paused by default. Choose a checkpoint or play to observe a full repetition.
Observation and Equipment
Equipment: Dumbbells
- Stand stably with naturally slightly bent elbows.
- Lift slowly to the sides and stop within a comfortable range.
- Control lowering too; do not swing the body to lift the weight.
Joints: Shoulder joint, Elbow joint, and Trunk-stability region
Safety and Scope
- Choose a load clearly lighter than pressing; stop for pain.
- This information is not a shoulder-rehabilitation prescription.
Movement-learning information for healthy adults without known exercise contraindications. Sources are reviewed; this does not replace on-site technique assessment.
Reduce Difficulty
- Use light lateral raises within a comfortable range that preserves trunk stability.
Adjustment Boundaries
- Keep slow lifting, slow lowering, and a stable torso before small plan adjustments, without pursuing uncomfortable height.
Movement Information Sources
- Mayo Clinic · Strength training: Get stronger, leaner, healthier (reviewed: 2026-10-14）
- Mayo Clinic · Strength training: How-to video collection (reviewed: 2026-10-14）
- American Council on Exercise · Lateral Raise (reviewed: 2026-10-14）
Sources support movement information and safety boundaries. Original model proportions, coordinates, and animation timing are teaching design, not source measurements or personal training prescriptions.