Once you’re out of the first trimester, it’s recommended that you avoid lying on your back, so all of these exercises are completed on the side, making it safe for all trimesters. It’s a side plank ...

Love ‘em or hate ‘em, planks are a popular fitness move for a reason: they’re effective. This one move engages the entire body, especially the abs. Planks put the entire core muscle group to work, ...