Want sculpted, defined arms? Take our arm challenge to see results in just three weeks. [I can tell different muscles in my arms are weaker when I can do reps with ten lbs weights for certain exercises but die trying to use them for other exercises.
Beginner's Running Plan - This plan pretty much details what I would advise people who find it difficult to start running after a long "off-period". Do short intervals or walking and running or jogging.