BODY RECOMp >
BUILD BIGGER BICEPS & ARMS!
Improve your FITNESS race time with HIGHER ENDURANCE
tired legs?
SLOW race time?
easily injured?
feeling weak?
LOOKing skinny?
slow bicep growth?
FEEL weak?
LOOK skinny?
ARE insecure?
weak
skinny
insecure
build YOUR WEAK & SMALL BICEPS
feel weak
look skinny
biceps won't grow
being weak?
LOOKing skinny?
feeling insecure?
build YOUR WEAK & SMALL BICEPS
confident
strong
faster growth
3 kg Fitness Race Bundle For Hybrid Athletes
3 kg Fitness Race Bundle For Hybrid Athletes
3 kg Fitness Race Bundle For Hybrid Athletes
3 kg Fitness Race Bundle For Hybrid Athletes
4.3/5
4.3/5
WEIGHTED SLEEVES
35% OFF
50% OFF
35% OFF
Diwali SALE
25% OFF
Develop fatigue-resistant running mechanics and secure force production long after others begin to break down.
Grows your biceps on autopilot
Free Delivery
Prevent form breakdown during Fitness racing
Discreet weight integrated directly into fabric
Achieve more output, faster
Train your arms even outside the gym
Raise your performance baseline
More than 50M+ views on socials
More than 50M+ views on socials
Size shorts:
Size shorts:
In stock, ships within 24 hours
Return policy - 100% Satisfaction Guarantee
Product Quality Assured - Verified by a 120,000 people Community and 3rd-party certified
Free Shipping & Delivery (All-Inclusive Pricing)
Personal Size & Fit Chart
More Weighted Sleeves
More Weighted Sleeves
More Weighted ARM Sleeves
Slim Weighted Forearm Sleeves Pro
4.3/5
Slim Weighted Calf Sleeves Pro
4.3/5
Heavy-Weighted Forearm Sleeves
4.3/5
Slim Weighted Hybrid Shorts Pro
4.3/5
Slim Weighted Calf Sleeves
4.3/5
Slim Weighted Hybrid Shorts
4.3/5
3 kg Fitness Race Bundle For Hybrid Athletes
4.3/5
CLOTHES THAT MAKES YOU go "WOW"!
A FEELING you won't believe!
THE WORLD'S HEAVIEST FABRIC!
HEAR FROM THE FOUNDER HIMSELF
LOOKING BETTER DOESNT HAVE
TO COST YOU SWEAT, BLOOD AND TEARS
LOOKING BETTER DOESNT HAVE
TO COST YOU SWEAT, BLOOD AND TEARS
MORE OUTPUT,
FASTER
Running with weight raises the cost of every step, simulating training in a fatigue-induced environment.
When you finally run without it, your body will be able to produce more work, delaying the onset of fatigue and improving your performance.
Easy
Convenient
Simple
8%
MORE WORK
16.8%
INCREASED ENDURANCE
6%
MORE EFFICIENT RUNNING ECONOMY
Don’t just take
our word for it.
I'm really excited that I received the garments and was able to use them for training - it is super impressive, I was really mind-blown.
Daniela
Verified Buyer
I’ve received the shorts, and wow what an amazing material!
It really feels like this material has a lot of potential.
Viktor
Verified Buyer
The Hybrid Shorts are great! I came across Natural Resistance on Instagram and liked the concept straight away. I ordered the Hybrid Shorts and tried them on a slow run. They fit snug, look and feel similar to my normal running tights just slightly thicker at the weighted parts. The extra weight is definitely noticeable once you get moving. I would love to see a pocket added for my phone, but overall I’m very happy with them!
Mats
Verified Buyer
I bought the weighted forearm & calf sleeves mainly for my daily walks & runs and I’m really impressed. They fit like a glove and stay put really well. I would love to see them available in multiple colours!
Mounir A.
Verified Buyer
Great product, the fit is nice and the weight feels good on your arms.
Ercan A.
Verified Buyer
I'm really excited that I received the sleeves and was able to use them for training & recovery. it is super impressive, I was really mind-blown. The design looks clean to.
Sam v.
Verified Buyer
I was really excited to receive the gear and finally put it to the test during training. It honestly exceeded my expectations. I was blown away by how impressive it felt!
Erik H.
Verified Buyer
Don’t just take
our word for it.
I'm really excited that I received the garments and was able to use them for training - it is super impressive, I was really mind-blown.
Suresh
Verified Buyer
Great product, the fit is nice and the weight feels good on your arms.
Mohinder
Verified Buyer
I bought the weighted forearm an they fit like a glove and stay put really well. I would love to see them available in multiple colours!
Pushpendra
Verified Buyer
I'm really excited that I received the sleeves and was able to use them for training & recovery. it is super impressive, I was really mind-blown. The design looks clean to.
Ishaan
Verified Buyer
Multiple payment options and secure payment available
Multiple payment options available
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©Natural Resistance 2026 All Rights Reserved
©Natural Resistance 2026 All Rights Reserved