AKTIV91 CORE-RING | Adjustable Silicone Pilates & Yoga Ring
"One ring. Every muscle."
The AKTIV91 CORE-RING is a 34.5 cm Pilates magic circle engineered to add resistance to core, arm, thigh, and glute work — without the bulk of dumbbells or resistance machines. A flexible fiberglass core wrapped in a thick silicone shell gives it 30–40lb of spring-back resistance, while dual silicone-padded handles keep grip comfortable through repeated presses and squeezes.
Core Engineering Architecture
- Fiberglass Resistance Core: A high-grade elastic fiberglass band delivers consistent spring-back resistance (30–40lb) that holds up to repeated compression without losing shape.
- Thick Silicone Shell: Fully wrapped in a durable silicone outer layer for grip, protection, and long-term flex life.
- 7mm Silicone-Padded Handles: Inner and outer handles are cushioned for a comfortable hold during presses, squeezes, and holds — no pinching or slipping.
- 34.5 cm Compact Diameter: Sized for full-body use — between the thighs, ankles, or hands — without being bulky to store or carry.
- Ultra-Lightweight Build: ~340g — folds flat into any gym bag or mat carrier.
Use Cases
Pilates — The classic magic-circle exercise for core activation, inner/outer thigh work, and controlled resistance training.
Yoga — Adds isometric resistance to standing poses and seated stretches for extra engagement.
Home Workouts — Chest presses, leg presses, arm curls, and glute bridges — a compact substitute for dumbbells.
Rehabilitation & Mobility — Gentle, controlled resistance suited to guided recovery and stability work.
Technical Specifications
FUNCTION Full-Body Resistance Ring
RESISTANCE 30–40 lbs
DIAMETER 34.5 cm
CORE MATERIAL Fiberglass (flexible resistance band)
SHELL MATERIAL Silicone
HANDLE GRIP 7mm Silicone Padding (Inner + Outer)
NET WEIGHT ~340g
PACKAGING Sold as a Single Unit
High-grade elastic fiberglass — engineered for repeated flex without losing shape or resistance over time.
OUTER SHELL & HANDLES
Thick silicone coating over the full ring, with 7mm silicone padding at both handle points for grip and comfort.
Care Guide
01 Wipe clean with a damp cloth after use.
02 Do not submerge in water or machine wash.
03 Store flat or hung in a cool, dry place — avoid folding or crushing the fiberglass core.
04 Keep away from direct heat or prolonged sun exposure, which can degrade the silicone shell over time.
Dispatched in protective packaging via our delivery network. Tracking link shared once it leaves the warehouse.
Return Windows
Unused product in complete original packaging remains eligible for returns within our standard store guidelines. Proof of purchase is mandatory.
What is Covered: Core cracking or snapping, shell delamination, or handle-padding failure present on arrival.
What is Not Covered: Normal wear from extended use, colour fading, or damage from improper storage (crushing, folding, heat exposure).
Claims Window
Report within 14 days of delivery with photos for a replacement. Verified proof of purchase is required.
"One ring. Every muscle."
The AKTIV91 CORE-RING is a 34.5 cm Pilates magic circle engineered to add resistance to core, arm, thigh, and glute work — without the bulk of dumbbells or resistance machines. A flexible fiberglass core wrapped in a thick silicone shell gives it 30–40lb of spring-back resistance, while dual silicone-padded handles keep grip comfortable through repeated presses and squeezes.
Core Engineering Architecture
- Fiberglass Resistance Core: A high-grade elastic fiberglass band delivers consistent spring-back resistance (30–40lb) that holds up to repeated compression without losing shape.
- Thick Silicone Shell: Fully wrapped in a durable silicone outer layer for grip, protection, and long-term flex life.
- 7mm Silicone-Padded Handles: Inner and outer handles are cushioned for a comfortable hold during presses, squeezes, and holds — no pinching or slipping.
- 34.5 cm Compact Diameter: Sized for full-body use — between the thighs, ankles, or hands — without being bulky to store or carry.
- Ultra-Lightweight Build: ~340g — folds flat into any gym bag or mat carrier.
Use Cases
Pilates — The classic magic-circle exercise for core activation, inner/outer thigh work, and controlled resistance training.
Yoga — Adds isometric resistance to standing poses and seated stretches for extra engagement.
Home Workouts — Chest presses, leg presses, arm curls, and glute bridges — a compact substitute for dumbbells.
Rehabilitation & Mobility — Gentle, controlled resistance suited to guided recovery and stability work.
Technical Specifications
FUNCTION Full-Body Resistance Ring
RESISTANCE 30–40 lbs
DIAMETER 34.5 cm
CORE MATERIAL Fiberglass (flexible resistance band)
SHELL MATERIAL Silicone
HANDLE GRIP 7mm Silicone Padding (Inner + Outer)
NET WEIGHT ~340g
PACKAGING Sold as a Single Unit
High-grade elastic fiberglass — engineered for repeated flex without losing shape or resistance over time.
OUTER SHELL & HANDLES
Thick silicone coating over the full ring, with 7mm silicone padding at both handle points for grip and comfort.
Care Guide
01 Wipe clean with a damp cloth after use.
02 Do not submerge in water or machine wash.
03 Store flat or hung in a cool, dry place — avoid folding or crushing the fiberglass core.
04 Keep away from direct heat or prolonged sun exposure, which can degrade the silicone shell over time.
Dispatched in protective packaging via our delivery network. Tracking link shared once it leaves the warehouse.
Return Windows
Unused product in complete original packaging remains eligible for returns within our standard store guidelines. Proof of purchase is mandatory.
What is Covered: Core cracking or snapping, shell delamination, or handle-padding failure present on arrival.
What is Not Covered: Normal wear from extended use, colour fading, or damage from improper storage (crushing, folding, heat exposure).
Claims Window
Report within 14 days of delivery with photos for a replacement. Verified proof of purchase is required.
- Choosing a selection results in a full page refresh.
- Opens in a new window.