17/06/2026
Lock 3
Healthy shoulders need more than strength — they need stability and control.
The Lock 3 targets the muscles that help keep your shoulder blades moving and functioning properly, making it a great addition to upper body training, warm-ups and shoulder health programmes.
Benefits include:
• Improved shoulder stability
• Better posture
• Stronger upper back muscles
• Enhanced overhead performance
• Reduced injury risk
Key focus points:
• Move slowly and with control
• Keep your shoulders away from your ears
• Focus on quality contractions, not heavy weight
• Maintain tension throughout each position
• Prioritise movement quality over speed
Strong shoulders aren’t built by pressing alone.
Build the foundation first.