On HIIT 100s sets during Weeks 1-3, when rest periods are 30 seconds or more, perform the first three sets of 10 as fast and explosively as possible. This will help build more muscle power and strength, despite using such light weight. On Sets 4-6, keep the movement slow and controlled, focusing on the contraction and squeezing each rep at the top for one to two seconds. This helps establish a strong mind-muscle connection, which is critical for muscle size, shape, and separation.
In order to produce the desired results, you’re going to have to submit to a slightly less academic—but utterly more chaotic—method of training. While most programs carefully manipulate a multitude of variables, we’re going to whittle that list down to those that are most conducive to fat loss and muscle preservation. It’s going to be tough, but it’s going to work.
The scale is not necessarily your friend. You may want to lose fat – but the scale measures muscles, bone and internal organs as well. Gaining muscle is a good thing. Thus weight or BMI are imperfect ways to measure your progress. This is especially true if you’re just coming off a long period of semi-starvation (calorie counting), as your body may want to restore lost muscles etc. Starting weight training and gaining muscle can also hide your fat loss.
If you’re only getting a minimal amount of sleep each night, that leaves more time for you to snack and make otherwise unhealthy decisions that could affect your weight loss. Although it will vary from person to person on how much sleep you actually need to be most effective (and therefore make progress toward your weight loss goals), the ideal number is typically 7 or 8 hours, says Dr. Cheskin. (Struggling to get that shut-eye? This doctor-approved breathing exercise will help you fall asleep fast.)
World-class weight-loss expert and author of Shred: The Revolutionary Diet Dr. Ian Smith refers to this new diet as his secret weapon because it works unlike anything else he’s seen. As its name implies, the Shred Diet isn’t only about weight loss — it’s about reshaping your body and changing the way your clothes fit. In only six weeks, Dr. Smith claims this plan can help you lose up to 4 inches, 2 sizes and, incredibly, up to 20 pounds!