Fitness monster and creator of INSANITY, Shaun T compressed the insanity into Focus T-25, a series of 25-minute workout DVDs designed to get you ripped in 10 weeks. These are intense, high-speed workouts with no breaks between moves but Shaun T gives modifications so people of every fitness levels can make it through.
30-Day Fitness Challenge
In the past several years 30-day challenges have taken over almost every aspect of our lives, thanks largely to Matt Cutts and Steve Pavlina. This is an excellent way to get yourself into the habit of working out and it can be as easy or as challenging as you want. To get ideas, inspiration and support, check out 30-Day Fitness Challenges.