Fitness expert Stephanie Mansour stops by Studio 1A for four high-intensity interval training workouts. She says a 20-minute HIIT workouts is better than 40 minutes of steady exercise. Watch Carson Daly rock these moves.March 3, 2022
UP NEXT
Important tips to protect you from ticks and the diseases they carry
03:43
Woman paralyzed in motorcycle crash on turning trauma into hope
05:10
Green powder supplements: An inside look at latest health craze
04:05
Multi-organ transplant provides cancer patient lifesaving 2nd chance
05:31
WHO calls for urgent action as monkeypox cases triple in Europe
00:24
Sheinelle Jones learns why having fun is essential to self-care | Wellness TODAY