Looking to shed some weight? Experts warn that too much HIIT training can do more harm than good
Jeff Chiu/AP
Shane Barnard, CEO of UrbanKick, looks toward participants on her computer in the HIIT and Core class she taught from her home in Oakland, Calif., Thursday, March 26, 2020. Barnard started livestreaming workouts on Wednesday, March 18, 2020, after losing her job as a trainer at a gym due to shelter-in-place orders from coronavirus concerns. Barnard does not charge for her classes, but accepts donations, and says she averages around 100 participants per class. (AP Photo/Jeff Chiu)
By: Scripps National
and last updated 2021-04-05 15:22:51-04
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