Can a person be muscular on the inside but the outer appearance of the body is not muscular?
Also I remember when I was a kid in high school and we had rugby game against this other team, at that time weight around 220 pounds, and there was this skinny guy half my size and bony as hell (I could feel it when ever he tackled me) who seemed strong as hell for someone his size. Every time I ran at him he would lift me up with his strength and put me down, I don't know what the hell he was on but he was one hell of a kid. My second question is, why are some people who are skinny really strong for their size when they don't have muscles that show?