Tip: Is Your Tracker Making You Fat?

How accurate are those watches that tell you how many calories you burned during a workout? Well, not really accurate. A friend of mine recently told me that she did a lifting workout that burned 960 calories. And while I’d like to believe that – because it would make lifting the best fat loss tool known to man – it’s simply not realistic. It’s hard to know exactly how many calories you burned during a workout. It depends on the exercises (a squat uses more fuel than a curl), the number of reps completed, the training methods used, and how much muscle you recruited during each rep. For upper body lifts, a hypertrophy set lasting 40-60 seconds might expend 7-10 calories while it can get as high as 40 calories for a set of squats lasting one minute (Victor M. Reis, R. S. 2011. Energy Cost of Resistance Exercises: J Hum Kinet. 29A: 33–39). If you do 4 work sets like that, we’re talking about 160 calories. If you have another big lift in your workout, done with the same parameters, that could add another 160 calories. Then if you have four smaller exercises it could add 350-400 calories. Such a workout would expend 650-700 calories and it’d be one helluva workload. A hypertrophy workout for the upper body could expend 250-400 calories more than your normal caloric expenditure for the duration of the workout. For the lower body, it could burn up to 500-700 calories more than your normal caloric expenditure, and a whole-body workout could be in the 300-500 calorie range. I believe that the caloric expenditure estimated by those watches/apps use mostly heart rate as the measure for energy expenditure. These formulas were developed with cardiovascular exercise in mind. In that type of exercise, the heart rate is directly proportional to the rate of energy expenditure because the heart rate increases only in response to the need of the heart to pump blood to the muscles to supply oxygen to produce fuel. However, with resistance training the increase in heart rate can also be due to a high release of adrenaline. Furthermore, heart rate might spike for the duration of the set and stay elevated because of the adrenaline/neural activation during the rest periods, despite no work being done. As a result, these instruments will dramatically overestimate how many calories you’re burning during a lifting workout. Why Is That a Problem? By giving the impression that you’re burning a metric ton of calories, it might lead you to overeat or overindulge. “I just burned 1200 calories in my lifting workout! I can eat that burger since it only has 600 calories!” No, you can’t. In the grand scheme of things it’s not the end of the world, but it’s still
Origin: Tip: Is Your Tracker Making You Fat?

Rip Away the Fat, Not the Muscle

Use these basic, but often neglected, strategies and you’ll lose body fat pretty darn fast. And the best part? You’ll keep your hard-earned muscle. Rule 1 – Eat Plenty of Protein Protein is a dieter’s best friend. Most people are already aware it helps build muscle, but we tend to forget that protein requirements actually go UP as calories go down. So as you decrease your intake of carbs and fat in an effort to lose adipose tissue, protein intake becomes more critical because it’ll help prevent muscle loss when dieting. Not only does dietary protein help preserve lean muscle when your calorie deficit is high, but it also helps you feel more satisfied and less hungry, which helps you stick to you diet. Additionally, because of the thermic effect of food (TEF) protein consumption also speeds up your metabolism by about 25 percent. Remember, the thermic effect of food is the energy you expend digesting and assimilating what you eat. What, When, And How Much? Lean meats like chicken breast, turkey breast, and lean fish certainly fit the bill. There are also some types and cuts of red meat that are 90% lean or more. Egg whites, greek yogurt, and high-quality protein supplements like Metabolic Drive® Protein round out what should be your protein staples. The two most important times to have protein are before and after resistance training workouts. This is especially important when your goal is to keep all your muscle, which not only looks good, but also helps keep your metabolism high. Then just disburse your protein fairly evenly throughout the day. How much should you have? A simple, yet good rule of thumb is one gram of protein per pound of your bodyweight. So if you weigh 200 pounds, eat 200 grams of protein per day. Let’s say you’re going to eat five meals a day. Then simply have about 40 grams of protein per meal (which includes protein shakes). Sure, you could go a bit higher if you’re fairly lean and your energy output is high; and yes, you can go a bit lower on your protein intake if you’re overweight. But other than that, if you wanna burn fat in a hurry without losing muscle, you MUST master this first rule. Rule 2 – Eat LOTS of Veggies The vast majority of vegetables have very few calories, yet contain an array of micronutrients and phytonutrients that enable your body to perform optimally. Veggies are usually fibrous carbs. This means it’s a vegetable that’s high in fiber (and water) yet low in energy-producing carbs, and therefore low in the amount of insulin secretion caused. So they’ll help fill you up and keep you full longer, improve your health and performance, while having negligible calories. Not prioritizing vegetable intake is probably the primary flaw I see among physique athletes and lifters. It’s a mistake I made too. I’ve since realized micronutrient intake from a variety of vegetables is a critical component of any good diet. What, When, And How Much? Most vegetables qualify as fibrous carbs, but not all. Here’s a partial list of some of the more common fibrous veggies: Asparagus Bell peppers Broccoli Brussels sprouts Cabbage Cauliflower Celery Collard and turnip greens Cucumber Green beans Kale Lettuce Mushrooms Onions Peppers Spinach Summer squash You can, and often should, also eat up to one large tomato or carrot per meal. Now, when should you eat veggies? Every meal. The only justifiable exception is perhaps pre-workout to avoid being too full during training. If you have a high-tech intra-workout drink like Mag-10®, skip the veggies. How much? Consider a portion to be at least one cup or four ounces scale weight. But more would be even better, especially with variety. It’d provide even more physique-optimizing micronutrients and help optimize your pH (acid, base) level. You really can’t go wrong eating just about any amount of fibrous carbs. You’ll generally get full long before consuming too many calories. That reminds me of high-level bodybuilding client who asked if he should be eating fewer vegetables. After inquiring about his specific intake, he said he was eating an entire one-pound bag of mixed veggies with his last meal or two, every day! Given that he was steadily getting more and more ripped, I said, “Have at it!” By the way, he came in shredded, glutes and all, and we never lowered his veggie intake until right before the show. Rule 3 – Have Healthy Fat With Every Meal I hope you got the memo that dietary fat doesn’t automatically turn into body fat, and the other memo regarding all fat not being created equal. If not, consider these your memos, and welcome back from wherever you’ve been hiding. Dietary fat is a good source of steady energy, partly because it doesn’t lead to blood sugar spikes and the highs and lows in energy that come with that. Fat is also unique in that it doesn’t lead to insulin secretion (which actually blunts fat burning). In other words, eating fat doesn’t hinder fat-burning, whereas eating carbs can. Healthy fat also has
Origin: Rip Away the Fat, Not the Muscle