Bestseller
Bestseller
IronClaw™ PowerCoil
Elite Forearm & Grip Trainer
$31.99
$64.99
51% OFF
- Dual resistance: 44 lbs & 90 lbs for all levels
- Visible results in 2–4 weeks of daily use
- Targets forearms, grip & wrist stabilizers
- Free worldwide shipping included
- 30-day money-back guarantee
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Stock availability
⚠ Only 37 left
+
Add 2nd PowerCoil for only $28.00
instead of $31.99 — Perfect for a training partner!
🛡️ 30-Day Guarantee
🚀 Ships in 48h
🔒 Secure Checkout
🌍 Free Shipping
0
Weeks to results
Visible forearm growth in your first month
0
Max resistance
Dual spring system for all levels
0
Per day
Compact enough for anywhere
About the PowerCoil
The PowerCoil is IronClaw™'s flagship forearm trainer — used by powerlifters, climbers, MMA fighters, and everyday athletes to build real, functional grip strength. The dual-spring resistance system targets your finger flexors, extensors, brachioradialis, and wrist stabilizers simultaneously.
Compact enough to use anywhere. 10 minutes a day is all it takes.
30-Day Money-Back Guarantee
Not happy for any reason? Contact us within 30 days and we'll refund every penny — no questions asked, no hoops to jump through.
Why athletes choose IronClaw™
2–4
Weeks to results
Visible forearm growth and strength gains within your first month of consistent training
90lb
Max resistance
Dual spring system scales from beginner to elite. One tool for your entire journey
10min
Daily training
Compact enough for your desk, gym bag, or bedside. No excuses, no equipment needed
Complete Your Training Arsenal
Pair the PowerCoil with the EagleClaw for a total forearm & finger strength system.
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IronClaw™ EagleClaw
Finger Strength & Grip Ball Trainer
$27.99
$49.99
44% OFF
- 20–45kg adjustable resistance
- Targets all 5 fingers independently
- Ideal complement to the PowerCoil
- Free worldwide shipping included
- 30-day money-back guarantee
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+
Add 2nd EagleClaw for only $25.00
instead of $27.99 — Perfect for a training partner!
🛡️ 30-Day Guarantee
🚀 Ships in 48h
🔒 Secure Checkout
🌍 Free Shipping
About the EagleClaw
The EagleClaw targets the deep finger flexors and muscles that conventional trainers miss. Its 20–45kg elastic resistance adapts to every level — from injury recovery to elite performance. Use it alongside the PowerCoil for the most complete forearm training system available.
Train smarter. Build from the inside out.
🔥 Best Value
The Complete IronClaw™ Bundle
PowerCoil Forearm Trainer + EagleClaw Grip Ball
Everything you need for total arm dominance.
Everything you need for total arm dominance.
$59.98
$51.99
Save $8 — Bundle Deal
Frequently Asked Questions
Most users feel improvements in grip strength within 1–2 weeks. Visible forearm development typically occurs after 3–4 weeks of daily 10-minute sessions.
Absolutely. The PowerCoil's 44 lb resistance and EagleClaw's 20kg setting are both ideal for beginners and recovery. Progress naturally as your strength improves.
Orders ship within 48 hours. Delivery takes 7–14 business days worldwide. You'll receive a tracking number by email once shipped.
Full 30-day money-back guarantee on all products. Contact supportironclawfit@gmail.com and we'll refund you completely — no questions asked.
Absolutely — they're designed to complement each other. The PowerCoil handles wrist rotation and forearm endurance while the EagleClaw builds finger flexor strength. Together they give you the most complete forearm training available.