Filters
2 products
Frequently Asked Questions
Find answers to common questions about EQYP Fitness Products.
How do I choose the right stability ball size?
Sit on the ball with your feet flat on the floor — your knees should be at a 90-degree angle with your hips level with your knees. Most people under 5'8" fit a 55cm ball, while taller users typically need a 65cm ball.
What exercises can I do with a stability ball?
Common exercises include planks, crunches, wall squats, hamstring curls, and supported stretching, all of which use the ball's instability to engage additional stabilizer muscles.
Are stability balls burst-resistant?
Most quality stability balls use anti-burst technology, meaning they deflate slowly rather than popping suddenly if punctured, though weight limits should still be respected.
Can I use a stability ball as a chair?
Yes, many people use stability balls as an active-sitting alternative to a desk chair, which can engage core muscles throughout the day, though it's best used in short sessions rather than all day.
How much weight can a stability ball hold?
Most stability balls are rated to hold 300-600 lbs depending on size and construction, though it's best to check the specific weight rating for your ball.
How do I inflate a stability ball to the right firmness?
Most stability balls come with an inflation guide indicating the correct diameter when fully inflated — slightly under-inflating can increase stability for beginners.