Extensa Blog
Weekly stretching content for instructors
Improve your posture: shoulder stabilization exercise
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This weeks flexibility exercise is to help improve posture. We are strengthening the serratus anterior and improving shoulder and scapula...
Flexibility explained: 3 types of flexibility
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There is serious confusion out there when it comes to stretching, flexibility and mobility training. Today we're going to tackle the "types"...
Back exercises to improve mobility
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This weeks stretching exercise is designed to strengthen the core and improve spine mobility. Improving back flexibility helps reduce back pain and...