I think author's point is that
1. All workout types leads to being more in shape 2. HIITs lead to weight loss faster than other types of training.
It is valuable information, if it is confirmed to be true.
1. All workout types leads to being more in shape 2. HIITs lead to weight loss faster than other types of training.
It is valuable information, if it is confirmed to be true.
Is the problem. So many studies lead no where because the body is insanely complex, so what works for this person should not be generalized.
Your maximum heart rate isn't likely to increase unless you train and push the upper end of your HR. Sprint cyclists don't train to be fast by riding slowly, they do high intensity sprint efforts.
Your body adapts to the stimulus you provide it, if you want to increase your maximum HR you need to train at your near it.