After your last training session (Wednesday, in this example, two full days before Saturday’s event), eat two to three grams of carbs per pound of body weight for the rest of the day. If you train at night and it’s hard to eat enough carbs before bed, you can split up the total and eat the rest of the carbs on Thursday night. Insulin sensitivity remains high for 48 hours post- workout, so glycogen will still go to your muscles. Otherwise, on Thursday, go back on the diet prescribed in Step 2.
A 2012 study also showed that people on a low-carb diet burned 300 more calories a day – while resting! According to one of the Harvard professors behind the study this advantage “would equal the number of calories typically burned in an hour of moderate-intensity physical activity”. Imagine that: an entire bonus hour of exercise every day, without actually exercising. A later, even larger and more carefully conducted study confirmed the effect, with different groups of people on low-carb diets burning an average of between 200 and almost 500 extra calories per day.
You might not find the motivation to burn away all that fat if you don't have the muscles to show off underneath. A well-rounded, symmetrical weightlifting program will build your muscles and make them something to be admired. Choose a split workout, or an all-body workout, and work out three to four times a week. Work all major muscle groups, and leave 48 hours between working the same muscles to prevent overtraining. Another benefit of weight training is the boost it gives your metabolism.
Try on clothes and pay attention to the fit. A great way to identify weight loss is if your clothes become too big or fit loosely. Stay positive, even when the numbers on the scales increase. When building muscle, you may experience weight gain -- lean muscle tissue -- but as long as your body fat percentage is decreasing, you’re on the right track.
We’re not saying it’s CGI or Photoshop that’s responsible for creating these onscreen bodies. Rather, it’s a secret, weeklong get-shredded strategy that separates people who make their living with their bodies from guys like us who just want to eat popcorn and watch them dodge bullets. The movie stars, the underwear models, the pro bodybuilders—they don’t look like that all the time. They can’t. But when it’s go time, they’re ready with Hollywood’s biggest get-shredded secret.
Switch to Lighter Alternatives. Whenever you can, use the low-fat versions of salad dressings, mayonnaise, dairy products, and other products. "You can trim calories effortlessly if you use low-fat and lighter products, and if the product is mixed in with other ingredients, no one will ever notice," says Magee. More smart substitutions: Use salsa or hummus as a dip; spread sandwiches with mustard instead of mayo; eat plain roasted sweet potatoes instead of loaded white potatoes; use skim milk instead of cream in your coffee; hold the cheese on sandwiches; and use a little vinaigrette on your salad instead of piling on the creamy dressing.