Member Spotlight: Member Since 1995 | Raleigh, North CarolinaKarin Singleton’s passion and enthusiasm for fitness remain undeterred despite not starting her personal training career until age 40. Before coming to the fitness industry Karin worked in the corporate world, which she believes gives her a better idea of where her clients are coming from.
Member Only Article
|Extreme Interval Training
In this course you'll learn goal-focused intervals and over 50 dynamic exercises and drills to create extensive and intensive training formats.
|Cut to the Core
This is a raw, unedited video filmed live at the 2009 IDEA World Fitness Convention™. Cut to the Core is packed full of core-focused exercises that aim to improve the way you look, feel and live.
|September 2011 IDEA Fitness Journal Quiz 4: Plyometric Training
This continuing education quiz is an in-depth look at plyometric training. Plyometric exercises—jumping, bounding, hopping, arm pushing, and catching and throwing weighted objects such as machine balls—are movements that involve rapid eccentric and concentric muscle actions.