Slim, but fat at the same time? I have a slim appearance, but I realize I am lacking the body mass that it matters the most, bone and muscle. I have very thin arms and somewhat weak upper-body. I am 35, male, 5'10" , 152lbs. As an adult, I know it is not possible to gain bone mass. How can I improve my physique so I can maintain decent fitness level when I get older? [more inside]
posted by neworder7 on Oct 20, 2009 - 10 answers

What is the best way for a fairly unmotivated but still moderately fit guy with a lot of time on his hands to build upper body mass in the comfort of his own home?
posted by zaebiz on Sep 29, 2008 - 17 answers

What is a good daily diet for someone looking to get cut? I like routines so I don't care if it's the same for most of the week. In fact I'd rather it be the same so I don't have to really think about it. [more inside]
posted by wildrain2008 on May 1, 2008 - 8 answers

How do I add tone and definition to my upper arms? [more inside]
posted by barrakuda on Apr 21, 2008 - 18 answers

Switching from losing weight to gaining muscle. What do I do? [more inside]
posted by Pontius Pilate on Apr 19, 2007 - 15 answers

After a semi hard run or other cardio / muscular endurance excerise I sometimes get the shakes, or muscle twitchs... and not in the muscles you would expect. What would cause this? [more inside]
posted by crewshell on Aug 8, 2005 - 10 answers