Your back does not have any type of assistance if your core is weak. When you're raising-- even during motions as simple as a biceps crinkle-- engage your core. You could feel like you're just flexing your abdominals, yet you're likewise engaging those deep, internal core muscular tissues that protect your spinal column. I do not desire you to deal with more obstacles than you already need to-- many are preventable!
https://restoreyourcore1.blogspot.com/2020/08/before-and-after-diastasis-recti.html