I'm a lot like the lab rats-and humans-who turn to comfort food and pack on pounds when they're under duress. "The stress hormone cortisol triggers the fight-or-flight response, which is an appetite stimulant," Dr. Smith says. "In addition, it steps up the production of a certain brain chemical, neuropeptide Y, which increases cravings for carbohydrates." So there's actual science to support why you want to eat all the bread when you're super-stressed.
For recreational swimmers we suggest you start with the breaststroke or whichever stroke you’re best at performing. The routine below is assuming you’re swimming in a standard recreational pool which is 25 yards (22.86 meters). This is a very basic swimming for weight loss routine, feel free to change up your warm-ups, cool downs and of course – your main set – as you get more comfortable, faster and better in order to keep yourself challenged.

Different swimming strokes burn different amounts of calories, influencing how long you need to swim to lose weight. If you want to get maximum calorie burn for the time you spend in the water, use the butterfly stroke. Burron says this difficult stroke, which uses a dolphin-like kick and windmill arm motion, will burn around 150 calories in 10 minutes for a 160-pound person. After the butterfly stroke, the freestyle stroke, also known as the front crawl, burns the most calories, according to Burron. "Because the freestyle is the easiest swimming stroke, it's the most popular one used for fitness and weight loss," Burron says. The breaststroke and backstroke are other swimming techniques that burn lots of calories, equivalent to a fast walk or slow jog for the same amount of time. The more you swim using a particular stroke, the faster you'll improve your technique and the more calories you'll burn.
Why is the keto diet good for you? A keto diet is one that prioritizes fats and proteins over carbohydrates. It can help reduce body weight, acne, and the risk of cancer. Find out about the mechanisms through which it achieves these benefits and the research that supports it. This MNT Knowledge Center article also discusses the risks of the diet. Read now

Also, there are also a whole host of apps you can download to your smart phone to track your rides and your progress for FREE. Good ones include Strava, Map my Ride, Google Maps, Cyclemeter, and Wahoo Fitness. Strava is my favorite, and it’s good for the global cycling community as well! You could also buy the excellent and simple-to-use Garmin 25 (reviewed here), the smallest GPS bike computer in the world.
• Reducing appetite — Constant hunger can cause you to consume more calories than you can burn, which can eventually lead to weight gain. A ketogenic diet can help you avoid this problem because reducing carbohydrate consumption can reduce hunger symptoms. In one study, participants who were given a low-carbohydrate diet had reduced appetites, helping them lose weight easier.2
Because cycling is primarily a lower body sport, riders can lose muscle volume in their upper body. The solution? Year-round resistance training. This doesn’t mean you have to spend hours in the weight room—as little as 20 minutes twice a week during the cycling season and 30 minutes two or three times a week during the winter will maintain and even increase your upper-body muscle mass.
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