This is a wrong theory because testosterone does not only help in building bigger muscles but it also helps improve the strength of your muscles gradually. (bigwillharris.com)
Similarly, there are many practices in Breaking that can not only help an individual get fit, but also help improve their strength, coordination, balance, and overall body awareness. (weckmethod.com)
These changes leads to a more efficient pattern of muscular contractions under the specific stability conditions, which in turn improves strength in a stability - specific way. (strengthandconditioningresearch.com)