Bodytone Gym Ball 65 cm — Core Stability and Balance

In brief — Bodytone Gym Ball 65 cm: weight 1.5 kg, brand Bodytone, distributed by Light In Fitness, price 17.50 € excl. VAT.

The Bodytone 65 cm gym ball is the standard size for average-height adults, priced at 17.50 EUR excluding VAT. In a commercial facility it serves three zones at once: core-stability work in group classes, the stretching area, and postural and Pilates-style programming from beginner to advanced level.

Instability that recruits the deep core

The unstable support of a gym ball recruits deep stabilising muscles that floor-based exercises leave at rest. Seated, supine or in plank positions, every movement on the ball demands continuous trunk control — which is why it remains a fixture of Pilates, postural and functional programming. Typical facility uses:

• Deep core work on an unstable seated or supine base
• Support for assisted stretching and mobility sequences
• Pilates and postural class equipment, one ball per participant
• Balance and proprioception drills in reconditioning programmes

Why 65 cm is the standard size

The 65 cm diameter fits adults of roughly 1.65 m to 1.85 m. The check is simple: seated on the ball, hips and knees should form a right angle. Facilities running mixed-population classes stock 65 cm as the core size, adding smaller and larger diameters only for outlying builds.

Technical specifications

Frequently asked questions

Does 65 cm suit every user?

It is the all-round size for adults between about 1.65 m and 1.85 m. Seated on the ball, hips and knees should sit at a right angle — the quick on-floor check for coaches.

How many balls does a facility need?

One per participant in the classes that use them, plus a reserve in the stretching zone. A quantity quote sizes the order to your timetable and class capacity.

Can a whole facility be equipped on quote?

Yes. Light In Fitness supplies group-class equipment in volume with quantity discounts. Quotes are free and sent within 24 hours.

Browse the full range of professional fitness accessories, or request a free quote — response within 24 hours.

Fiche produit originale rédigée et publiée par Light In Fitness (Tours), mise à jour le 09/08/2026 — source : https://lightinfitness.com/en/product/bodytone-gym-ball-65cm/. Textes et photos protégés ; reproduction sans autorisation interdite.