No planks or sit-ups—I’m a PT and these are the five moves I believe all beginners should start training their deep core with

Woman in glute bridge position on yoga mat.

If you’re getting back into fitness after a break or an injury, your body may find the core exercises that are commonly recommended too difficult.

If you’re working with a trainer, the good news is that they’ll teach you modifications that suit your ability while still providing enough a challenge for you to get stronger.