ok.... i'll admit it. i HATE working out legs. to make matters worse... my legs are friggin toothpicks. REAL skinny. i work my upper body regularly and my routine consists completely of dumbells, body weight techniques and resistance bands. i've had great results so far. is it possible to build leg muscle mass with only using the equipment i have?? i keep putting off starting on my legs... and i would appreciate any suggestions/advice people have! thanks!