Woot has listed this product 3 times over time.
RENRUI Twister Arm Trainer
$17.99
Deal ends Sep 3, 2026
About This Deal
5-Progressive Resistance Levels (40-130 LBS): Train smarter with the twister arm trainer and its precise resistance control. Level 1 (40 lbs) for beginners, Level 5 (130 lbs) for elite athletes. Your perfect arm and chest trainer! Ergonomic -27° Angle Handles: Scientifically angled grips reduce wrist strain and maximize force output. Wave-pattern foam absorbs sweat and locks your grip—no slipping, even during arm workout Military-Grade Durability: Thickened chrome-plated steel tubes + extra-long heavy-duty springs resist rust and deformation. Durable arm trainer and chest trainer for men Full Upper Body Workout: Target chest, arms, shoulders, back, and thigh traing with one at home workout equipment. Replace bulky gym equipment and save space! Travel-Friendly & Portable: Detach and pack the chest and arm trainer into the included carry bag (26.38” assembled). Ideal for home gym, office, or outdoor workouts. Perfect Valentines Day Gift for Him: Stylish red/blue colors twister arm trainer + premium carry bag & gift-ready packaging. Ideal for birthdays, Christmas, or Father’s Day!Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty
Key Features
- ✓ 5-Progressive Resistance Levels (40-130 LBS): Train smarter with the twister arm trainer and its precise resistance control. Level 1 (40 lbs) for beginners, Level 5 (130 lbs) for elite athletes. Your perfect arm and chest trainer!
- ✓ Ergonomic -27° Angle Handles: Scientifically angled grips reduce wrist strain and maximize force output. Wave-pattern foam absorbs sweat and locks your grip—no slipping, even during arm workout
- ✓ Military-Grade Durability: Thickened chrome-plated steel tubes + extra-long heavy-duty springs resist rust and deformation. Durable arm trainer and chest trainer for men
- ✓ Full Upper Body Workout: Target chest, arms, shoulders, back, and thigh traing with one at home workout equipment. Replace bulky gym equipment and save space!
- ✓ Travel-Friendly & Portable: Detach and pack the chest and arm trainer into the included carry bag (26.38” assembled). Ideal for home gym, office, or outdoor workouts.
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Technical Specifications
| Brand | RENRUI |
| Color | Blue&Sliver |
| Maximum Weight Recommendation | 130 Pounds |
| Number of Resistance Levels | 5 |
| Operation Mode | Manual |
In the Box:
- (1) RENRUI Twister Arm Trainer for Chest Workout
Purchase Limit: 3 per customer
Shipping Information
Standard Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available
Two-Day Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available
One-Day Shipping
Not available in: AK, HI, AA, AE, AP, AS, FM, GU, MH, MP, PW, PR, VI
PO Box shipping not available