When exercising intensely and not eating recommended calories, hormones decrease that help regulate the menstrual cycle. ... To get these athletes to realize what is wrong and fixing the problem head-on, a health-care professional should be there to inform these athletes about a healthy menstrual cycle, and to notice when abnormalities occur. ... In one's teen years, something known as peak bone mass occurs, which is when one is at their peak to build up a certain amount of mass on their body. ...

• Word Count: 1570
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

HIIT is usually defined as a series of repeated sessions consisting of maximal effort or intensity close to VO2 Peak followed by intermittent low intensity rest intervals (Gibala & McGee, 2008). The majority of the time, HITT training is utilized during cycling, running, or rowing exercises. ... It has been discussed how the use of caffeine paired up with green tea extract have a significant increase in the fat metabolism and an increase in peak anaerobic power. ...

• Word Count: 976
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate