You know what ball you want...but what size? There are several approaches to sizing gym balls:

Height: Match the ball to your height - the taller you are, the bigger the gym ball. Here are some loose guidelines:

Ball Size: 55 cm         User Height: 4" 11" to 5' 3"
Ball Size: 65 cm         User Height: 5' 4" to 5' 10"
Ball Size: 75 cm        User Height : 5' 11" and up

Sizes based upon height are approximate. If you are near a division (for instance, you stand between 5' 2" and 5' 5" tall) you could opt to go either way. Consider your other body characteristics and how you plan to use the ball. 

Still undecided? When in doubt, it is safer to choose the larger size. You always have the option of inflating the ball less. Five foot three using a 65 cm ball? No sweat, just fit the gym ball using the 90 degree rule in sitting. An under-inflated ball will not be as firm, but it will function just fine. 

T & C


Return Policy

We sincerely apologize for any reason which brings you to this page. Below is our return policy.
All items purchased on RCL Sports are non-exchangeable and non-refundable UNLESS

  1. Wrong order item is received.
  2. Defective item is received (excluding damage of item due to your own negligence)

 In both cases above, refund is not available but we provide exchanges for items of the same price or less PROVIDED we receive e-mail notification from you within 14 days from ordering date.
Email notification shall be sent to with following details:
Subject: Exchange of Order No:XXX
Contact  No:
Returned Item to send back to us:
Reason to exchange
Replacement item you want us to send to you:

We shall send out the replacement item within 3 working days once we have received the returned item in good condition.
For returns from West Malaysia, we will arrange Reverse Pickup by our own courier, we shall bear the return shipping cost and the cost to send the replacement item.

For returns from East Malaysia, customers shall bear the return shipping cost, and depending on the size and weight of the replacement item, we will use either Air Freight or Sea Freight to send the replacement item.


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RM 36.90
Sold and fulfilled by:
Shipment and Delivery: 2-3 Business Days
Ship To: Refer to T&C
Brand: RCL
Order Quantity
In Stock