Although interval training and high intensity workouts are very popular these days, the concept is also very useful for people who prefer walking which is very safe and anyone can do it.
It is well known that many women are anemic, mainly due to iron deficiency partially due to the monthly cycle. That is why it is very important to take a blood test regularly to monitor iron level in your body. It seems that many people don’t realize that they are iron deficiency or at the borderline, even among health conscious top female athletes. In general, about 25% of women are iron deficiency.
If you are one of lucky people who do not have knee problems, you may not need to read this article. Still I recommend doing so as it may prevent you from knee problems in future.
Knee problems are prevalent among exercisers, especially runners. The minor knee problem can develop into debilitating osteoarthritis in old age, which may cost you your freedom of movement and even a healthy life. As usual, we need to blame our ancestors. They did not live long enough to worry about the knee cartilage to deteriorate and develop osteoarthritis.
We are all busy; we don’t have 3 hours a day to work out. That is why Tony Horton’s 10 minute Trainer DVD is one of most popular home workout DVDs. Even in a gym, short and intense circuit training exercises and interval training based workout systems are pushed as “the best fat burning workouts.”