HIIT may improve VO2 max in middle-aged and older women, a review of 19 trials finds. Research also links interval exercise to muscle-cell adaptations during aging.
HIIT May Improve Heart Fitness and Cellular Health With Age
HIIT may improve VO2 max in middle-aged and older women, a review of 19 trials finds. Research also links interval exercise to muscle-cell adaptations during aging.