How to do medicine ball crunch on decline bench duration.
Decline bench sit ups with medicine ball.
Decline sit up on bench with oblique twist duration.
Contract your abs to lift your torso while tossing the medicine ball straight up into the air then catch it while you lower your torso back to the bench.
Incline sit up medicine ball duration.
To perform decline sit up with medicine ball toss.
How to use a medicine ball for sit ups duration.
How to do medicine ball crunch on decline bench duration.
Hook your feet under the padded bar and lie down on a 45 degree angle decline bench while holding a medicine ball against your chest.
Or medicine ball across your chest or above your head.
Melanie ash fitness 8 890 views.
Exercise tips equipment.
Decline sit up on bench with oblique twist duration.
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