warm up sets

[mattb]

hey i have a question for all you about warm up sets. is it neccessary to do all five warm up sets foor a very low weight? for example if someone was squatting 95 lbs would they need to do 45x5x2, 65x4 and 85x2 and then the work sets?

[FKYT]

If 95 pounds feels heavy to you, then it's a good idea to do warm-ups.

[MikeC1]

It depends. If someone is squatting a low weight because they're old and frail, then a thorough warmup is smart. If you're young and healthy and it's pretty warm outside, you might be able to get away with an abbreviated warmup.