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WorldFit ISO Trainer - Isometric Exercise for Strength Training, Stretching, Yoga, Pilates - USA Company

WorldFit ISO Trainer - Isometric Exercise for Strength Training, Stretching, Yoga, Pilates - USA Company

Q: What is the circumference of the handles?

Hello John, Thank you for your question. The diameter is about 1.38in, which brings the circumference to roughly 4.3in. Please feel free to call us directly at 925-350 -4111 should you have any other questions. With best regards, Your WorldFit Team

Q: Can you do leg exercises barefoot or will the strap be too uncomfortable?

I personally like to use sneakers, but I use sneakers that I don't wear outdoors, or I clean the soles of my sneakers so that I don't mess up or dirty and degrade the straps while using them. The better you take care of your equipment the longer it lasts. Using bare feet could get a little uncomfortable.

Q: How exactly do you workout your chest with this? Also, is there any way to actually measure your progress?

You can train the chest by shortening it up and positioning it across the back to perform a forward press. This device doesn't really provide a way to measure progress. It is a relatively cheap and portable isometric exercise device. It's best use is for travel or a quick workout when pressed for time. Probably not well suited to a stand alone routine.

Q: Will this work witha Bullworker Classic?

Hello Peter Shmidt, Thanks for your inquiry. No, the WorldFit ISO Trainer is a stand-alone training device. With best regards, Your WorldFit Team

Product ID: 753325858

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Details

Brand
WorldFit
Material
Silicone
Color
Black
Style
Modern
Number of Items
1

👜1.8 lbs ultra-portable

💪105 lbs max resistance

🛡️Latex-free silicone grip

Frequently Bought Together

WorldFit ISO Trainer - Isometric Exercise for Strength Training, Stretching, Yoga, Pilates - a USA Company

Overcoming Isometrics: Isometric Exercises for Building Muscle and Strength (The Grind Style Calisthenics Series)

WorldFit ISO Loop Black

Description

💥 Elevate your strength game with the WorldFit ISO Trainer—where power meets portability!

WORKOUT ANYWHERE ANYTIME - Lightweight and compact—your perfect travel companion for home, office, or beach workouts.
SAFE FOR ALL AGES LEVELS - From beginners to athletes, 5 to 105 years old, minimize joint strain with controlled resistance.
BUILT TO LAST MADE IN THE USA - Premium US-grade non-stretch webbing ensures durability that outperforms the rest.
CONFIDENCE BACKED BY GUARANTEE - 100% hassle-free returns from a trusted US company—your satisfaction secured.
STRENGTH FLEXIBILITY AMPLIFIED - Boost muscle tone and range of motion faster with targeted isometric training.

The WorldFit ISO Trainer is a premium isometric exercise tool crafted in the USA with durable, non-stretch webbing and latex-free silicone grips. Designed for strength training, stretching, yoga, and Pilates, it safely enhances muscle tone and flexibility for users aged 5 to 105. Weighing only 1.8 lbs, it’s ultra-portable for workouts anywhere, backed by a 100% satisfaction guarantee from a trusted US company.

Specifications

Color	Black
Material	Silicone
Sport Type	Fitness, Pilates, Strength Training, Yoga
Batteries Included	No
Style Features	Minimalist and functional
Package Dimensions	21.59 x 14.73 x 6.86 cm; 771 g

Have a Question? See What Others Asked

What is the circumference of the handles?

Can you do leg exercises barefoot or will the strap be too uncomfortable?

How exactly do you workout your chest with this? Also, is there any way to actually measure your progress?

Will this work witha Bullworker Classic?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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