Kettlebell & lower back pain
I'm 43 & recently started exercising with kettlebells. I have 8 lb. & 10 lb. KBs, but a trainer told me I wouldn't see a difference & was wasting my time until I at least used a 8kg KB. I followed that advice & bloody hell, I'm in PAIN. My lower back is freaking killing me. Any KB fans out there with sane advice? Will I…
