Fitness expert and author John Jaquish, Ph.D. talked about why variable resistance training is more effective than weightlifting. Weightlifting Is a Waste of Time by John Jaquish, Ph.D. is available now.
John Jaquish has more on resistance training
Posted at 11:48 AM, Feb 01, 2022
and last updated 2022-02-01 12:48:22-05
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