Alternativ Oldschool:

Steinborn Lift
http://youtube.com/watch?v=Qls96q4Phs4&feature=related

Weighted Pistol
http://www.youtube.com/watch?v=0ZAbo...eature=related

oder
Trap-Bar (um die Beinlastigkeit zu erhöhen sollte man erhöht stehen)
http://www.youtube.com/watch?v=fCGuE...eature=related


P.S.

Zercher Squat
http://www.youtube.com/watch?v=naaZ9...eature=related

Lunges
http://www.youtube.com/watch?v=rMju8...eature=related

Pistol Squats
http://www.youtube.com/watch?v=hqtFsL37oAE

Front Squat Dumbbell
http://www.youtube.com/watch?v=oN1d3...eature=related

Single Leg Dumbbell Squat
http://www.youtube.com/watch?v=Qkj3R08ZZx4

Dumbbell Step Ups
http://www.youtube.com/watch?v=KeaRZwATD40