This movement strengthens leg muscles, and your infant will need that strength to roll over, which will probably happen around 4 to 6 months of age. (kidshealth.org)
Standing rather than sitting helps strengthen your legs and promotes balance. (topresume.com)
This yoga pose helps alleviate stress in the low back as well as stretch the legs and waist while keeping energy up by strengthening the legs and core. (womenshealthandfitness.com.au)