By Stephanie Linning for MailOnline
From arms and legs to abs and buttocks, weight-lifting can be a great way to keep yourself in shape.
But this fitness guru uses the technique to work out rather more unusual body part, reports the Daily Mail.
Intimacy coach Kim Anami, who splits her time between Bali and Los Angeles, has taught herself how to use only the muscles in her vagina to hoist a remarkable array of objects, from lutes to paintings and buckets to bottles.
She attaches each object to a jade egg, which she inserts into her vagina and holds in place using her pelvic muscles.