It has been proven time and time again that people can only gain muscle if they take steroids and other chemical to put on muscle mass. Eating more calories and more Protein does not help anyone gain muscle mass it only converts to body fat and you get fatter over time. Some bicep curls, push ups, sit ups and the 20 to 30 minute weight sessions will not improve muscle mass unless you take steroids and the other chemicals the body builders use.
Weight lifting is out for me because I am weak and I can not lift weights and I find bicep curls, push ups, sit ups and the other weight exercises boring. I discovered focusing on cardio like walking, jogging and cycling are good enough to keep fit. Body mass index is the best measurement for health and I fit well within the 18 to 25 BMI range. BMI is calculated by height in m/(weight in kg(squared)). There is nothing wrong with weight lifting/body building if that is what you enjoy doing and you are strong enough to do it. Some of us like me look stupid attempting weights and it is best doing activities that are less impact than weight lifting.







