Exercise balls during pregnancy - what I wish I'd known earlier

Published: February 22, 2026

Been researching prenatal fitness options and wanted to share some key insights about exercise balls during pregnancy:

Size matters more than you think: Most pregnant women need a 65cm ball, but if you're over 5'8", go for 75cm. Your hips should be slightly higher than knees when sitting.

Anti-burst is non-negotiable: Regular exercise balls can be dangerous during pregnancy. Anti-burst balls deflate slowly if punctured rather than popping suddenly.

Beyond just sitting: These aren't just for replacing your desk chair. Great for gentle stretches, pelvic tilts, and labor prep exercises. Many women use them during early labor too.

Started using mine at 20 weeks and it's helped so much with back pain and posture. Just make sure to get one rated for at least 2000lbs weight capacity.

TL;DR: Get an anti-burst exercise ball in the right size (usually 65cm), use it for more than just sitting, and it can be a game-changer for pregnancy comfort and fitness.