Women's Sports Foundation: https://www.womenssportsfoundation.or...Lyle McDonald is well known in the fitness industry, having become interested in human performance and physiology from the time he competed in sports as a teenager. He studied Physiological Sciences from UCLA and has spent the better part of 2 decades studying human physiology, hypertrophy, fat loss, and related topics. A a coach Lyle has worked with endurance athletes, powerlifters, and bodybuilders. Lyle has written many books which can be found on his website http://www.bodyrecomposition.com Website and Coaching: https://drdavemaconi.com/0:00- Explanation of book and birth control16:20- Why does testosterone suppress natural production in men longer than birth control in women?19:30- Fat gain and loss on birth control28:30- Other aspects of athletic performance on birth controlSmile Fund: https://secure.operationsmile.org/sit...Instagram: https://www.instagram.com/dave_maconi/Youtube Homepage: https://www.youtube.com/channel/UCW-P...