Trusted by coaches & athletes worldwide
Trusted by coaches & athletes worldwide
The Most Efficient
Way To Run
The Most Efficient
Way To Run
The Most Efficient
Way To Run
Prevent injury, build endurance and improve body composition for better running performance.
Get the ultimate guide to weighted running today:
76% of runners leave
EASY results on the table
76% of runners leave
EASY results on the table
76% of runners leave
EASY results on the table
76% of runners leave
EASY results on the table
by not optimizing for the heart stroke volume plateu
by not optimizing for the heart
stroke volume plateu.
RUNS TOO FAST
RUNS TOO LITTLE
RUNS WITHOUT WEIGHT
RUNS TOO FAST
RUNS TOO LITTLE
RUNS WITHOUT WEIGHT
RUNS TOO FAST
RUNS TOO LITTLE
RUNS WITHOUT WEIGHT
WHAT THE DATA SAYS
WHAT THE DATA SAYS
For runners who want to
move better, and never break down
For runners who want to
move better, and never break down
For runners who want to
move better, and never break down
For runners who want to
move better, and never break down
Prevent injury
Prevent injury
Prevent injury
Create stronger bones, tendons,
cartilage, and joints
Create stronger bones, tendons, cartilage, and joints
Create stronger bones, tendons,
cartilage, and joints.
Create stronger bones, tendons,
cartilage, and joints
build endurance
build endurance
build endurance
Build fatigue resistant legs and prevent form breakdown to improve your running economy
Build fatigue resistant legs and prevent form breakdown to improve your running economy
Build fatigue resistant legs and prevent form breakdown to improve your running economy
improve body composition
improve body composition
improve body composition
Exchange fat for muscle to become light and springy for maximum performance
Exchange fat for muscle to become light and springy for maximum performance
Get more training stimulus from the time you’re already investing.
Exchange fat for muscle to become light and springy for maximum performance
OPTIMIZE YOUR RUNNING POTENTIAL
OPTIMIZE YOUR RUNNING POTENTIAL
OPTIMIZE YOUR
RUNNING POTENTIAL
JOIN natural resistance
TO START OPTIMIZING YOUR runs
JOIN THE NR COMMUNITY TO START
OPTIMIZING YOUR runs
JOIN natural resistance
TO START OPTIMIZING YOUR runs
JOIN THE NR COMMUNITY TO START
OPTIMIZING YOUR runs
Why NATURAL RESISTANCE is the perfect choice.
Why NATURAL RESISTANCE is the perfect choice
Why NATURAL RESISTANCE is the perfect choice.
The weighted apparel that changes the game.
The weighted apparel that changes the game.
The weighted apparel that changes how we wear weight.
The weighted apparel that changes the game.
NATURAL RESISTANCE IN ACTION
NATURAL RESISTANCE IN ACTION
NATURAL RESISTANCE
IN ACTION
See how athletes of every level use Natural Resistance in their everyday training,
from easy sessions to race-day preparation.
See how athletes of every level use Natural Resistance in their everyday training, from easy sessions to race-day preparation.
what are you waiting for?
what are you waiting for?
what are you waiting for?
what are you
waiting for?
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Lose fat, build muscle, and strengthen bones - on autopilot
Fast-twitch muscle fiber recruitment increases.
More output when it matters.
Increase training efficiency
Increase training efficiency
Increase training efficiency
Show off the latest innovation in fitness
Show off the latest innovation in fitness
Show off the latest innovation in fitness
BUY NOW + FREE SHIPPING
Free delivery
Free delivery
Free delivery
90 days hassle-free returns
90 days hassle-free returns
90 days hassle-free returns
4 years of research
4 years of research
Free delivery
2 year warranty
4 years of research
90 days hassle-free returns
TRUSTED BY THE BEST
TRUSTED BY THE BEST
TRUSTED BY THE BEST
TRACK & FIELD
MARI KLAUP
Heptathlete competed in the European Championships & World Championships
CALISTHENICS
OSENI MUHAMMED
Also known as Darkhero the Nigerian Superhuman
MIXED MARTIAL ARTS
ENES AHMEMULIC
IMMAF Euro, Nordic & 2x Swedish champion
DANCE SPECIFIC TRAINING
SEBASTIAN KRUSE
World known dancer and coached over 10.000+ people including Madonna
DRUMMING
MARCus ROSELL
Drummer for the electronic metal band Dead By April
TRACK & FIELD
MARI KLAUP
Heptathlete competed in the European Championships & World Championships
CALISTHENICS
OSENI MUHAMMED
Also known as Darkhero the Nigerian Superhuman
MIXED MARTIAL ARTS
ENES AHMEMULIC
IMMAF Euro, Nordic & 2x Swedish champion
DANCE SPECIFIC TRAINING
SEBASTIAN KRUSE
World known dancer and coached over 10.000+ people including Madonna
DRUMMING
MARCus ROSELL
Drummer for the electronic metal band Dead By April
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
We are really happy with the sports bras so far! They feel very comfortable to wear, and we barely notice them during the sessions, which is impressive considering how much more weight we are wearing.
Pia and Nora
Verified Buyer
We are really pleased with the shirts that you made us. This fit is great and they are exactly what we are looking for. We have used them for the past 2 weeks of training.
We couldn’t be happier!
Trevor
Verified Buyer
Now I’ve received the shorts and wow, what a material!
It really feels like there’s great potential in this.
Viktor
Verified Buyer
I used them for a few days before the holidays and it was easy to forget they were there after a few minutes, only after removing them I truly felt the change.
Christian
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.
Daniela
Verified Buyer
We are really happy with the sports bras so far! They feel very comfortable to wear, and we barely notice them during the sessions, which is impressive considering how much more weight we are wearing.
Pia and Nora
Verified Buyer
We are really pleased with the shirts that you made us. This fit is great and they are exactly what we are looking for. We have used them for the past 2 weeks of training.
We couldn’t be happier!
Trevor
Verified Buyer
Now I’ve received the shorts and wow, what a material!
It really feels like there’s great potential in this.
Viktor
Verified Buyer
I used them for a few days before the holidays and it was easy to forget they were there after a few minutes, only after removing them I truly felt the change.
Christian
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.
Daniela
Verified Buyer
We are really happy with the sports bras so far! They feel very comfortable to wear, and we barely notice them during the sessions, which is impressive considering how much more weight we are wearing.
Pia and Nora
Verified Buyer
We are really pleased with the shirts that you made us. This fit is great and they are exactly what we are looking for. We have used them for the past 2 weeks of training.
We couldn’t be happier!
Trevor
Verified Buyer
Now I’ve received the shorts and wow, what a material!
It really feels like there’s great potential in this.
Viktor
Verified Buyer
I used them for a few days before the holidays and it was easy to forget they were there after a few minutes, only after removing them I truly felt the change.
Christian
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.
Daniela
Verified Buyer
We are really happy with the sports bras so far! They feel very comfortable to wear, and we barely notice them during the sessions, which is impressive considering how much more weight we are wearing.
Pia and Nora
Verified Buyer
We are really pleased with the shirts that you made us. This fit is great and they are exactly what we are looking for. We have used them for the past 2 weeks of training.
We couldn’t be happier!
Trevor
Verified Buyer
Now I’ve received the shorts and wow, what a material!
It really feels like there’s great potential in this material.
Viktor
Verified Buyer
I used them for a few days before the holidays and it was easy to forget they were there after a few minutes, only after removing them I truly felt the change.
Christian
Verified Buyer
Try free for 90 days
BEST VALUE
— EXCLUSIVE OFFER —
LIMITED TIME INTRODUCTION
RUNNING BUNDLE
For the next 72 hours:
Get 20% off your order with the WEIGHTED RUNNING bundle
SELECT SIZE:
SIZE SHORTS:
SIZE Socks:
SIZE sleeves:
Weighted forearm sleeves + HYBRID SHORTS
+ FREE SOCKS & Free shipping
product info
Delivery & returns
need help?
90-day money-back guarantee back.
Don’t love them? Full refund
Build muscle, strengthen bones, increase performance
Increase training efficiency
Show off the latest innovation in fitness
Try free for 90 days
BEST VALUE
— EXCLUSIVE OFFER —
LIMITED TIME INTRODUCTION
RUNNING BUNDLE
For the next 72 hours:
Get 20% of your order with the RUNNING bundle
SELECT SIZE:
SIZE SHORTS:
SIZE Socks:
SIZE sleeves:
Weighted forearm sleeves + HYBRID SHORTS
+ FREE SOCKS & Free shipping
product info
Delivery & returns
need help?
90-day money-back guarantee back.
Don’t love them? Full refund
Build muscle, strengthen bones, increase performance
Increase training efficiency
Show off the latest innovation in fitness
Try free for 90 days
BEST VALUE
— EXCLUSIVE OFFER —
LIMITED TIME INTRODUCTION
RUNNING BUNDLE
For the next 72 hours:
Get 20% of your order with the RUNNING bundle
SELECT SIZE:
SIZE SHORTS:
SIZE Socks:
SIZE sleeves:
Weighted forearm sleeves + HYBRID SHORTS
+ FREE SOCKS & Free shipping
product info
Delivery & returns
need help?
90-day money-back guarantee back.
Don’t love them? Full refund
Build muscle, strengthen bones, increase performance
Increase training efficiency
Show off the latest innovation in fitness
Free delivery
2 year warranty
4 years of research
90 days hassle-free returns
Free delivery
Free delivery
Free delivery
2 year warranty
2 year warranty
2 year warranty
4 years of research
4 years of research
4 years of research
90 days hassle-free returns
90 days hassle-free returns
90 days hassle-free returns
Trusted by coaches & athletes worldwide
Trusted by coaches & athletes worldwide
JOIN THE WORLD WIDE
COMMUNITY THAT TRAINS WITH
NATURAL RESISTANCE
JOIN THE WORLD WIDE
COMMUNITY THAT TRAINS WITH
NATURAL RESISTANCE
JOIN THE WORLD WIDE
COMMUNITY THAT TRAINS WITH
NATURAL RESISTANCE
THE WORLD'S ONLY WEIGHTED ACTIVEWEAR
THE WORLD'S ONLY WEIGHTED ACTIVEWEAR
THE WORLD'S ONLY
WEIGHTED ACTIVEWEAR
BUY NOW + FREE SHIPPING
BUY NOW + FREE SHIPPING
©Natural Resistance 2026 All Rights Reserved
©Natural Resistance 2026 All Rights Reserved