by Dr. Gabe Mirkin | Dec 14, 2014 | Fitness
Fifteen endurance-trained runners, average age 27, ran three kilometers (1.8 miles) 1.2% faster after injecting themselves with a placebo than they did after taking no injections (Med Sci Sports Exerc, published online Nov 19, 2014). The runners were initially...
by Dr. Gabe Mirkin | Oct 19, 2014 | Fitness
The huge number of mitochondria in dogs’ muscles explains why sled dogs can run more than 100 miles a day, at sub-8-minute-mile pace for weeks on end, while humans could not possibly run as long or as fast and recover from such abuse of their muscles....
by Dr. Gabe Mirkin | Oct 5, 2014 | Fitness
If you are going to exercise at a relaxed pace for a few hours, you rarely need to eat or drink unless you feel hungry or thirsty. However, if you are going to compete in sports or exercise intensely for more than 70 minutes, you should take sugar just before you...
by Dr. Gabe Mirkin | Aug 24, 2014 | Fitness
A study from Italy confirms that elite track and field athletes who have a family history of diabetes have larger muscles, weigh more, and are better athletes (Springerplus, 2014;3:224). Forty six young male élite athletes were tested; thirteen with a family history...
by Dr. Gabe Mirkin | Jul 20, 2014 | Fitness
The most common cause of belly cramps during exercise is having a full colon. The best way to prevent exercise-induced belly cramps is to completely empty your colon before you start to exercise. Belly cramps are rarely caused by having food in your stomach. To meet...
by Dr. Gabe Mirkin | Jun 1, 2014 | Fitness
You can always continue to learn, no matter how old you are. I am 87 and Diana is 81. We like to ride a bike as fast as we can. I thought that I understood training, and we followed the rules we believed in, but our race times kept getting slower and slower. We know...
