How do I improve my fitness without losing weight?

i would like to impove my fitness however i have been putting in effort to increase my weight aswell. what would be the best means of improving my fitness without losing anyweight whatsoever.How do I improve my fitness without losing weight?Start exercising at least 3 times/week. To gain weight, and I'm assuming you mean muscle, you should lift weights. As for your diet, it's important that you eat a variety of foods, but should probably increase your calorie intake by 300 - 500 calories or so. This increase can be adjusted based on your activity level, age, weight, etc. I would also suggest to eat more protein because it builds more muscle. Remember, muscle weighs more than fat. Good luck!How do I improve my fitness without losing weight?workout without dieting



When you workout you get more muscle and when you get more muscle you get more weight



EXTRA CALORIES THAN NORMAL NOT GOOD IDEA, ONLY SLOWS DOWN THE ENTIRE PROCESS !!!!!!How do I improve my fitness without losing weight?eat more caloriers,if you eat more you will lose the energy sorce rather then burn off fatHow do I improve my fitness without losing weight?
gain muscle. =strength training/weight lifting