There is really no valid reason that one fit person must maintain a low intensity exercise regimen unless they just aren't t ruly interested in seeing great results. Workouts that push the heart rate to about 60 percent of its maximum rate is referred to as low intensity exercises and aren't really helpful other than to lose weight slowly. When it comes to endurance and strength, this type of exercises would not do a lot. It won't boost the metabolism nor would it aid build muscle mass. - High intensity workouts
A high intensity training, which is defined as exercises that push your heart rate to as much as seventy five percent of its maximum or more, is a lot better for practically every aspect of your overall health.
Your maximum heart rate can be determined by subtracting your present age from 220. This means that a forty year old individual would have a maximum heart rate of one hundred eighty beats per minute. The term "maximum heart rate" is something people should not be worried about. This only means that going beyond this heart rate would not damage the heart.
You can exceed this number depending on your individual physiology because the 220-age formula is just an approximation. Because it's nearly not possible to harm a healthy heart by exercise, that's nothing to be concerned about.
The right time for low intensity workouts is after or before high intensity workouts because they could help you warm up or cool down. Low intensity workouts are also great for the elderly, anybody who is recovering from an illness or injury, someone who is considerably overweight and out of shape, or somebody who is just starting to exercise.
Unfortunately, some fit individuals who could be receiving real benefits from high intensity workouts are stuck doing low intensity training because a personal trainer has suggested it. Personal protection and confusion are often the reasons why a personal trainer will recommend low intensity workouts that are less helpful.
If a trainer prefers a safer route which can result in least harm and recommends low intensity exercises so as to avoid lawsuits then this is referred to as personal protection. There are three reasons why trainers do this: they're not sure of their skills, they do not plan to be present during their client's training session or they are simply not fit trainers. - High intensity workouts