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There are balls made specifically for heavy loading called anti-burst, if punctured, they will not explode. Make sure you have an anti-burst ball when doing this exercise! It's a great exercise for building strength while firing the core stabilizers at the same time.
performanceinst 2 years ago
I heard a guy collapsed under the weight as the ball exploded..these balls are not safe This exercise has little to no growth stimulating effect period - MR
mrbodyvegas 2 years ago