Get a strong back and firm butt with this super exercise –

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You know you need a strong back to avoid injury and pain, but are you putting in the effort? If the answer is no, this exercise is for you. This movement, known aslike Superman, yeah simplee will work your glutes, hamstrings, and lower back muscles.

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Way of doing:
A. Lying on your stomach, extend your arms in front of you and straighten your legs off the ground slightly.
B. Raise your arms and legs at the same time, towards the sky and contracting your muscles.