11monon MSN
The Women’s Health Flex Challenge will transform your body—and it's customizable to your goals
Five trainers, three goal tracks, tons of gains.
Confession: Despite my lengthy career as a fitness journalist and being well-versed in the health benefits of a strong core, I have not been consistent with training my abs for a while. (Hi, holidays ...
Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? When 2025 kicked off, my main goal was to finally make some gains in the gym.
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