Just heard Dave say u can not grow your legs after the age of 40; only maintane what u have.
Is this accurate? 
You certainly cant do heavy squats ( I WOULD not recomen it) I'm 40 and been training since age 15...
If you want to keep your hips,knees,lower back healthy stay away from it.
WoooSSSHHHHHHHHHHHHHHHHH
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