Dressed in a punchy pink crop top and matching leggings, 70-year-old Liz Hilliard has an incredibly sculpted body, with a toned midriff and svelte arms, and it's clear to see she's committed to her ...

Incorporating these arm moves for seniors was key. 69-year-old trainer Liz Hilliard swears by these three compound resistance exercises for bone health to build strength and bone density.