Safely!: You should never use free weights alone. You need a spotter. For beginners, i recommend machine, both isotonic and isokinetic. Once you have learned the ropes, graduate to barbells-safer alone, and then to free weights!
Answered 12/9/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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