How much weight do you lose by biking?

You can set how many calories are burned approximately 20 minutes by bike, but for what you write, not the 20 minutes pedaling downhill therefore energy expenditure will not be sufficient to complement the weight loss program. the minimum time of 20 minutes is set for any aerobic activity as the most advisable to burn as much fat as fuel. However, the recommended minimum time is 30 minutes, made ​​every day.

Beyond the number of calories you spend doing physical activity, if you do not make a low calorie diet, will be very difficult for you to lose weight effectively. Likewise, increasing exercise intensity (in your case up in slope) increases the amount of calories burned. Anyway, pedaling at a higher speed can take a premature fatigue having to suspend the exercise early, and therefore, total calories burnt will be less.

There are formulas to establish roughly how many calories you burn each year. For the bike, pedaling at a low speed (16 km / h) is:

• 0.049 x (weight x 2.2) x Total minutes of practice approximate = calories burned

As it is difficult to rise to the pedaling speed is another formula you can calculate for those minutes you are on the slope and corresponds to high speed (20 km / h):

• 0.071 x (weight x 2.2) x Total minutes of practice approximate = calories burned

Adding the two results have the approximate amount of calories burned.