Extensa Blog
Weekly stretching content for anyone interested in flexibility training.
Lunge: an active stretching exercise for the hip flexors
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Today's stretching exercise is an active lunge. This exercise targets improved flexibility of the hip flexors. Focus on keeping the hips low and...
Struggling to create a new group fitness class?
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Many instructors feel overwhelmed when it comes to creating a new routine. It is a daunting task when you think about it.
In order to create...
Shoulder warmup: arm extensions
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This weeks stretching exercise is a great shoulder warmup. Focus on maintaining a neutral spine and keeping the shoulder blades in contact with the...