MICT vs HIIT

Question 1

What intensities would you work at during HIIT Vs MICT?

Answer 1

MICT 50-70%

HIIT 85-95%

Question 2

Which is better at improving VO2 max - MICT or HIIT?

Answer 2

HIIT

Question 3

What are the cardiometabolic effects of HIIT?

Answer 3

Increased mitochondria - increased oxidative capacity,

Increased GLUT 4 - increased glucose transport,

Increased capillary density - increased O2 supply,

Question 4

What maladaptations might you get to sedentary behaviour?

Answer 4

Loss of mitochondria,
Loss of capillaries,
Loss of oxidative capacity,
Loss of endurance (aerobic and muscular),
Loss of muscle mass and strength (sarcopenia)