- Jul 21, 2001
- 2,002
- 0
- 76
Ok I have a really high metabolism and have been trying to build up for over 2 years. first I tried doing abselutly nothing too build up some fat but i just cant gain any fat on me no matter how much i sit around and eat all day. I also lifted weights for quite a while and ate a lot and it still did nothing to build me up. Does anyone know of a way that I can build up? Im also going into the army and becoming a ranger in about 8 or 9 months so i need to rasie my running endurance level to three miles without stopping. Is it possible for me to both build up and gain the endurance i need? Any input you guys have would be great.