Exercise & Equipment

Price: $29.96 - $28.46
(as of Oct 17, 2025 08:19:04 UTC – Details)

From the brand

At HOTWAVE, we design simple but powerful tools to help you train anywhere.

From chest workout equipment to twister arm trainers, every product is built for real strength and lasting results.

Stay focused. Stay strong. Train with HOTWAVE.

HOTWAVE Replacement Spring

【Total Upper-Body Trainer】Compact chest workout equipment targets pecs, triceps, biceps, delts, and upper back. Works as chest workout equipment for men, chest exerciser for men, and twister arm trainer for women. Doubles as an arm and chest trainer for men to improve push-up form, posture, and muscle endurance anytime, anywhere.
【Adjustable 60–110Lb Power】Adjustable twister arm trainer (twister arm trainer 90-150lbs) lets you train with smooth resistance from 90–150lbs. Builds chest, arms, shoulders, and back safely. Ideal arm trainer for men seeking strength and twister arm trainer for women aiming for tone. Perfect for home gym, office, or travel workouts.
【Ergonomic & Durable Design】Reinforced steel spring, non-slip neutral grips, and capped ends make this arm twister trainer safe and stable. Great twist arm trainer for men and arm chest trainer for men, supporting longer time-under-tension, isometric holds, and tempo work without wrist strain. Built for long-lasting performance.
【Programmable For Any Goal】This chest and arm trainer for men and women suits ladder sets, pyramids, and warm-ups. The twister arm trainer for men scales easily for strength, pump, or recovery days. Improve posture, pressing power, and endurance while protecting joints. Compact design fits any routine at home or gym.
【HOTWAVE Twister Arm】HOTWAVE twister arm trainer models are compact, durable, and easy to store in drawers, lockers, or bags. A versatile twister arm trainer that replaces bulky machines, includes quick-start tips, and keeps you training consistently at home, in the gym, or while traveling.