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Klynein™ Board
$79.99 USD
$99.99 USD
Enhance Mobility & Flexibility with 10 Minutes a Day
Prevent Injuries Before they Happen
Build Stronger Joints. Move Freely. Live Pain-Free.
Prevent Injuries Before they Happen
Build Stronger Joints. Move Freely. Live Pain-Free.
Quantity
Shipping Info
We ship all orders from our warehouses in Michigan & California, USA.
We offer Free Shipping on all of our (orders above $87), with a few exceptions such as Hawaii, Alaska & military bases. We ship using FedEx, UPS, or USPS (and sometimes a few other partner carriers).
See the average delivery times below:
US: 2-8 business days
Worldwide: 7-14 business days
Failed or Missing Delivery:
If the package cannot be delivered to the given shipping address due to the absent cooperation of the customer, we will try to deliver it the next business day. After 3 delivery attempts the order will be returned to us.
Tracking & Estimates:
You'll receive tracking when your order ships out, usually within 1-3 days after the order is placed (unless it is a pre-order). Shipping times listed are estimates, and can not be guaranteed as delays can happen, although rare.
We offer Free Shipping on all of our (orders above $87), with a few exceptions such as Hawaii, Alaska & military bases. We ship using FedEx, UPS, or USPS (and sometimes a few other partner carriers).
See the average delivery times below:
US: 2-8 business days
Worldwide: 7-14 business days
Failed or Missing Delivery:
If the package cannot be delivered to the given shipping address due to the absent cooperation of the customer, we will try to deliver it the next business day. After 3 delivery attempts the order will be returned to us.
Tracking & Estimates:
You'll receive tracking when your order ships out, usually within 1-3 days after the order is placed (unless it is a pre-order). Shipping times listed are estimates, and can not be guaranteed as delays can happen, although rare.
How much weight can it hold?
The Klynein Board is engineered to support users up to 250 lbs (about 115 kg) safely. We recommend staying within this limit to ensure optimal stability and long-term durability of the board.
How does the Klynein Board work?
The Klynein Board is a simple yet powerful tool designed to improve the way your lower body moves, feels, and functions, starting with your ankles, calves, knees, and hips.
When you step onto the Klynein Board, you’re not just stretching:
You’re activating stabilizer muscles deep within your legs that are crucial for balance, control, and joint protection. These muscles—especially around the knees and hips—are often overlooked until an injury happens.
With just 5 minutes a day, you’re re-training your body to move the way it was meant to: with flexibility, strength, and confidence.
Unlike foam rollers, massage guns, or rehab bands, the Klynein Board doesn’t just treat symptoms, it targets the root cause of stiffness and instability.
It builds long-term mobility and resilience by re-aligning your body’s movement patterns and reducing unnecessary strain on your joints.
Whether you’re recovering from aches or looking to stay active for decades to come, the Klynein Board fits easily into your routine—and helps you stay off the couch and on your feet.
When you step onto the Klynein Board, you’re not just stretching:
You’re activating stabilizer muscles deep within your legs that are crucial for balance, control, and joint protection. These muscles—especially around the knees and hips—are often overlooked until an injury happens.
With just 5 minutes a day, you’re re-training your body to move the way it was meant to: with flexibility, strength, and confidence.
Unlike foam rollers, massage guns, or rehab bands, the Klynein Board doesn’t just treat symptoms, it targets the root cause of stiffness and instability.
It builds long-term mobility and resilience by re-aligning your body’s movement patterns and reducing unnecessary strain on your joints.
Whether you’re recovering from aches or looking to stay active for decades to come, the Klynein Board fits easily into your routine—and helps you stay off the couch and on your feet.
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Improve Your Knees, Feet, Legs, and Hips
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Reduce lower body stiffness
By placing your body at a gentle incline you can release tension from your calves, ankles, knees, and hips all at once.
Target the root cause of aches & pains
Stretch and strengthen the hard-to-reach areas that traditional exercises miss, like your knees, feet, ankles, calves, and hips.
Protect your mobility for years to come
Just a few minutes a day builds lasting strength and flexibility so you can move with confidence.
Real Moves, Real Relief.
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Target KEY Areas that Prevent Injuries
Don’t wait for pain to force the reset
By the time you feel pain, damage is already done. Prevent these costly injuries with just 5-10 minutes daily.
Pre-hab beats re-hab-every time
A single PT session can cost $175; five minutes on Klynein costs you pennies and saves months of misery.
The best recovery is the one you never need
Every step on the Klynein Board activates the injury causing muscles most people ignore until it’s too late.
Don't Let Aging Slow You Down
Unlock Effortless Movement
Five minutes of incline stretches can free your ankles, calves, and hamstrings so you glide through your day.
Stay in the Game
Whether it’s chasing grandkids or hiking your favorite trail, a strong lower body keeps you living life.
Maintain & Unlock Youthful Movement
Rediscover the spring in your stride, the power in your squat, and the joy in unreserved movement.
Frequently Asked Questions
What exercises can I do?
Ankles:
Toe Tap Drill: Stand behind the board, tap you toe repeatedly on the edge. Alternate feet for 30-60 seconds.
Isometric Ankle Hold: Balance on one foot, hold the ankle in a dorsiflexed (toe-up) position for 20-30 seconds.
Heel-to-toe Rock: Stand with both feet on the board and rick from heels to toes in controlled motion.
Hamstrings:
Straight-Leg Hamstring Stretch: Place one heel on the board, leg straight, hinge forward with flat back.
Split Stance Hamstring Stretch: Front foot on board, back leg behind. Hinge forward into front leg.
Elevated Forward Fold: Stand with both feet on board, legs straight, fold forward.
Knees:
Knee-over-toe Lunge: Front foot on board, drive knee forward past toes with control.
Poliquin Step-Down: Stand on board, slowly lower opposite foot to ground like a reverse step-down.
Knee Pulse Squats: Feet on board, perform mini-pulse squats at bottom range.
Calves:
Calf Raise: Stand on board, raise and lower heels slowly.
Single-Leg Calf Raise: Stand on one foot, perform controlled raises and lowers.
Bent-Knee Soleus Stretch: Stand on board, bend knees slightly to stretch soleus.
Toe Tap Drill: Stand behind the board, tap you toe repeatedly on the edge. Alternate feet for 30-60 seconds.
Isometric Ankle Hold: Balance on one foot, hold the ankle in a dorsiflexed (toe-up) position for 20-30 seconds.
Heel-to-toe Rock: Stand with both feet on the board and rick from heels to toes in controlled motion.
Hamstrings:
Straight-Leg Hamstring Stretch: Place one heel on the board, leg straight, hinge forward with flat back.
Split Stance Hamstring Stretch: Front foot on board, back leg behind. Hinge forward into front leg.
Elevated Forward Fold: Stand with both feet on board, legs straight, fold forward.
Knees:
Knee-over-toe Lunge: Front foot on board, drive knee forward past toes with control.
Poliquin Step-Down: Stand on board, slowly lower opposite foot to ground like a reverse step-down.
Knee Pulse Squats: Feet on board, perform mini-pulse squats at bottom range.
Calves:
Calf Raise: Stand on board, raise and lower heels slowly.
Single-Leg Calf Raise: Stand on one foot, perform controlled raises and lowers.
Bent-Knee Soleus Stretch: Stand on board, bend knees slightly to stretch soleus.
Can beginners safely use the Klynein Board?
Absolutely! The Klynein Board is designed with adjustable angles, making it suitable and safe for beginners, seniors, and those with limited mobility to easily start gentle, effective stretching.
Does the Klynein Board really help improve mobility and joint strength?
Yes—regular use gently stretches and strengthens critical joints like your knees, ankles, and calves. Many users report noticeable improvements in mobility, stability, and overall joint comfort within just weeks.
Who should use a Klynein Board?
Our Klynein Board is ideal for anyone looking to improve flexibility, relieve joint stiffness, and enhance mobility—especially adults over 50, athletes, or those recovering from injury or surgery.
How long should I use the Klynein Board each day?
Just 5-10 minutes a day is typically enough to start feeling benefits like reduced joint pain, increased flexibility, and improved strength. You can gradually increase your usage based on your comfort level.