Then start lifting it up and then press it back at the sides of the shoulder so the pressure could be on your chest entirely.
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Lift your legs up and then lower your body down and then back up, keeping the elbows at a 90-degree angle or greater.
Here you would have to place the barbell right above your chest and then you would have to lift it about 10 times a day for getting the best ever result from this amazing workout.