Description

Exercise and posture ball – durable, ribbed, non-slip vinyl surface for extra safety.

Exercise Ball Features:

• Durable, flexible and firm

• Feature a non slip surface with ribbing for extra security

• An anti-burst ball rated at 550Kg

• Available in different sizes

• All exercise balls come with a foot pump

Sizes available:

• 60cm – Silver

• 65cm – Charcoal

• 70cm – Silver

• 75cm – Blue

• 85cm – Pink

• 95cm – Red

A great tool to improve:

• Posture

• Performance

• Flexibility

• Strength and muscle tone

• Workspace ergonomics

See our article on Work Posture.

To determine correct size for desk use, measure the height of your chair (bearing in mind the 90 degree rule as illustrated above).
Choose the size of ball closest to this measurement.
Bear in mind that a fully inflated ball will compress slightly when you sit on it.
Check against the table below.

Ball Size	Ball Height	Your Height
Small	45cm (18″)	Up to 4’10” (145cm)
Medium	55cm (22″)	4’8″ to 5’5″ (140 – 165cm)
Large	65cm (26″)	5’6″ to 6’0″ (165 – 185cm)
Extra Large	75cm (30″)	6’0″ to 6’5″ (185 – 195cm)
XX Large	85cm (33″)	Over 6’5″ (195cm)

Do not over-inflate your ball.

Exercise ball workouts here and here.