CoreTech Rebound Ab Trainer™ is designed to make core training feel more stable, controlled, and comfortable. CoreTech's assisted rebound system stores tension as you roll forward, providing supportive assistance during the return while keeping you in control of every repetition. You determine your rollout distance, pace, and intensity, allowing you to progress as your strength improves. A stable dual-wheel platform helps the trainer track smoothly, while ergonomic elbow support pads promote a supported upper-body position throughout each rollout. Whether you're building a consistent home workout routine or adding core training to your fitness program, CoreTech is engineered to help you train with greater confidence and control. Muscles Engaged With proper technique, controlled rollouts primarily engage the: Rectus abdominisTransverse abdominisInternal and external obliquesSupporting muscles throughout the movement include the shoulders, lats, chest, arms, hips, glutes, and lower back as they work together to stabilize your body during both the rollout and return. Muscle activation varies based on rollout distance, exercise technique, and individual ability. What's Included CoreTech Rebound Ab Trainer™Knee padBuilt-in digital workout timerIntegrated phone holderErgonomic elbow pads Recommended Surface For the best experience, use CoreTech on a clean, flat indoor surface such as hardwood, laminate, vinyl, tile, or low-pile carpet. Avoid rough, uneven, or excessively slippery flooring to maintain smooth, controlled movement. Verified Specifications Main wheel diameter: 100 mmErgonomic elbow support pads: 12.5 × 10 cm eachAssisted rebound systemStable dual-wheel platformBuilt-in digital workout timerIntegrated phone holderColor: Black (CoreTech blue highlights shown are for visual presentation.)
