It's a famous exercise that takes out two targets with one shot... but it truly doesn't. It just spoils two great activities.
Rush Combo Activities Suck
This is essentially simply joining a jump with an abdominal area development. For instance, jumping and twisting when you're in the low position of the rush, or lurching and overhead squeezing.
I get it. You're attempting to work everything in the meantime. The issue is, you're making the lurches essentially useless. In the event that you can twist a couple of dumbbells they're likely too light to give an over-burden to the rush. Same thing with the overhead press.
Considerably more moronic are individuals twisting or squeezing in the meantime as they're rushing down. When you're twisting you need to lift the dumbbells up. All things considered, when you go down in the meantime, it implies you don't need to lift the dumbbells up to such an extent, so the biceps work less. What's more, now you have an activity that doesn't over-burden either the legs or arms.
You may believe you're solving two problems at once, yet as a general rule you're discarding one stone. Of course, beyond any doubt, it may consume a couple of additional calories. Yet, you're unquestionably not building or reinforcing anything, except if it's your first day in the rec center.