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Hamstring Tendinopathy and Hamstring Tendinitis: Treatment and Recovery

4,8 Google 4,4 Trustpilot 250+ athletes
Hamstring Tendinopathy and Hamstring Tendinitis: Treatment and Recovery

“Nordbelt is easy to secure and feels stable.”

Cem — Trustpilot

What is hamstring tendinopathy?

Hamstring tendinopathy, often referred to as hamstring tendinitis or hamstring tendonitis, is a condition in which the tendons of the hamstrings become overloaded and undergo degenerative changes. Unlike acute injuries such as muscle tears, hamstring tendinopathy usually develops due to repetitive strain, leading to irritation and weakness in the tendon tissue. The term hamstring tendinitis is sometimes used specifically for inflammation in the tendons, while hamstring tendinopathy is a broader category that also includes microtrauma and structural changes in the tendon.

This type of injury is common among athletes who perform activities that require speed and strength of the hamstrings, such as football players, sprinters, and dancers. Research shows that hamstring injuries are one of the most common injuries in athletics. (Opar et al., 2012). Hamstring tendonitis can have a major impact on an athlete's performance and well-being.

Tip: Do you want to effectively recover from hamstring injuries? Discover the Nordbelt, the affordable device to safely perform the Nordic Hamstring Curl at home.

Recognition of hamstring tendinopathy and hamstring tendinitis

Symptoms of hamstring tendinopathy and hamstring tendinitis often develop slowly and can worsen if not treated in time. Some specific characteristics are:

1. Deep, persistent pain in the buttock area or back of the thigh, especially during activities such as running, prolonged sitting, or heavy exertion. This is typical for hamstring tendinopathy.

2. Pain when sitting for a long time: A study shows that the majority of people with hamstring tendinopathy experience pain while sitting (Petrzak et al., 2018). This symptom is characteristic of hamstring tendinopathy.

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REAL PRODUCT PHOTO
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3. Increased pain after exertion: After training or prolonged strain, the pain often increases, which is a clear sign of tendon overload.

Hamstring Tendinopathy and Hamstring Tendinitis: Treatment and Recovery — training image 1

How does hamstring tendinopathy develop?

Hamstring tendinopathy and hamstring tendinitis usually arise from prolonged overuse of the tendons, where the tendons cannot recover quickly enough between training sessions. The peak force on the hamstring tendons during an intense sprint or jump can be considerable. This force, especially with repeated loading without sufficient recovery, can lead to microtears that, without proper treatment, can develop into chronic tendinopathy. (Chu et al., 2016). This emphasizes the importance of early recognition and treatment of hamstring tendinopathy.

Facts and figures about hamstring tendinopathy and hamstring tendinitis

Studies provide insight into the prevalence and risk factors of hamstring tendinopathy and hamstring tendinitis:

Recurrence of injuries: Almost 30% of athletes recovering from a hamstring injury experience complaints again within the first year (Hallen et al., 2014). This emphasizes the importance of thorough rehabilitation with hamstring tendinopathy exercises.

Risk factors: Differences in muscle strength and flexibility can increase the risk of hamstring injuries (Opar et al., 2012).

Treatment options for hamstring tendinopathy and hamstring tendinitis

For hamstring tendinopathy and hamstring tendinitis, treatment can range from traditional methods such as rest and ice to a targeted combination of training and eccentric loading. The goal is to strengthen the tendons sustainably and thus reduce pain.

Step 1: Rest and inflammation control

In the case of acute hamstring tendonitis symptoms, it is often advised to give the hamstrings a few days of rest and to use ice to reduce the inflammation. This can help to relieve hamstring tendonitis symptoms.

Step 2: Controlled load

Complete rest is often not the best solution. By applying controlled load, tendons can become stronger without causing new damage (Malliaras et al., 2013). Integrating hamstring tendinopathy exercises into the rehabilitation program is essential.

Hamstring Tendinopathy and Hamstring Tendinitis: Treatment and Recovery — training image 2

Step 3: Eccentric training

Eccentric exercises are increasingly recommended for hamstring tendinopathy. In this, the muscles are lengthened while delivering force, which promotes the rebuilding of the tendons. Eccentric training stimulates the recovery of hamstring tendinopathy and prevents a relapse. (Mjølsnes et al., 2004). This is an effective approach for hamstring tendinopathy.

Pro-tip: Performing the Nordic Hamstring Curl with the Nordbelt is a proven method to recover from and prevent hamstring injuries.

The Nordic Hamstring Curl: The Most Important Exercise for Recovery

The Nordic Hamstring Curl (NHC) is one of the most effective hamstring tendinopathy exercises for hamstring tendinopathy and hamstring tendinitis. Research shows that eccentric exercises, such as the Nordic Hamstring Curl, effectively strengthen the hamstrings and reduce the risk of recurrence. In a study among football players, a significant decrease in hamstring injuries was observed, with more than 70% fewer injuries compared to control groups when applying the Nordic Hamstring Curl. (van der Horst et al., 2015).

How do you perform the Nordic Hamstring Curl?

1. Starting position: Kneel down, upright, while someone holds your ankles firmly or you place your feet under a sturdy object.

2. Movement: Lean forward slowly while keeping your back straight and lower your body. Use your hamstrings to slow down the movement. This is an effective exercise for hamstring tendinopathy.

3. Return movement: As soon as you can't go any further, let yourself lower to the ground in a controlled manner and push yourself back to the starting position.

The Nordic Hamstring Curl is particularly effective for the recovery of hamstring tendinopathy and hamstring tendinitis because it directly targets the muscles and tendons in the direction in which they are loaded. By performing this hamstring tendinopathy exercise regularly, you can strengthen the hamstrings and significantly reduce the risk of future injuries.

Hamstring Tendinopathy and Hamstring Tendinitis: Treatment and Recovery — training image 3

Invest in your health: With Nordbelt you can effectively train your hamstrings at home and prevent injuries.

Preventive measures and additional exercises

In addition to the Nordic Hamstring Curl, other hamstring tendinopathy exercises and precautionary measures help with the recovery of hamstring tendinopathy:

Eccentric leg curls: This exercise also targets the hamstrings and promotes gradual loading of the tendons. This is useful in hamstring tendonitis.

Hip and trunk stability exercises: Strengthening the surrounding muscles can reduce the strain on the hamstrings.

Progressive overload: By gradually increasing the intensity of the exercises, the hamstrings can be sustainably strengthened without overloading. This is crucial in the treatment of hamstring tendinopathy.

Extra tips for hamstring tendinopathy exercises

For those looking for effective hamstring tendinopathy exercises, it is important to focus on both strength and flexibility. Static stretching exercises can help improve muscle length, while dynamic exercises increase functional strength. Combining different types of exercises can contribute to a faster recovery from hamstring tendonitis and prevent future injuries.

Conclusion

Hamstring tendinopathy and hamstring tendinitis require a careful approach, focusing on rest, controlled loading, and eccentric hamstring tendinopathy exercises such as the Nordic Hamstring Curl. By practicing purposefully and consistently, not only can pain decrease, but also the risk of future hamstring injuries can be reduced. Supportive exercises such as hip stability and progressive loading help build sustainable strength and balance in the muscles. It is important to take hamstring tendonitis seriously and to start appropriate hamstring tendinopathy exercises in a timely manner.

Do you want to recover faster and come back stronger? View the Nordbelt and start effective hamstring training today!

Thomas Pereira
WRITTEN BY Thomas Pereira Physician & movement scientist · Nordbelt co-founder

Every article in this knowledge base is designed to be directly useful: clear technique, realistic progression and evidence without hype.

Meet the team behind Nordbelt
THAT WAS THE KNOWLEDGE · NOW THE PRACTICE

See Nordbelt work in 12 seconds

4.8 on Google · 250+ athletes · 30-day return period

Nordic Hamstring Curl tool

Stronger
hamstrings.
Anywhere.

Nordbelt makes one of the best-researched hamstring exercises possible anywhere — without a training partner or expensive bench. At home, in the gym or on the field. Ready in under one minute.

REAL FOOTAGE · 0:12
ANCHORDOOR · BENCH · FENCE

“A must-have for every dedicated athlete or runner.”

Jesse van Hofwegen · Trustpilot
EXPERIENCE0athletes went before you
PROFESSIONAL0physiotherapy clinics use it
GOOGLE + TRUSTPILOT0customer experiences
RESEARCHED EFFECT0fewer hamstring injuries with NHE

Used byphysiotherapy clinics across the Netherlands

Logos of physiotherapy clinics and sports centres that use Nordbelt

01 THE MOVEMENT

Watch. And see why
the Nordic curl works.

Hamstring load20%
  1. Phase 01Feet secured. Lean forward slowly from the knees.
  2. Phase 02Brake eccentrically — the muscle gets stronger as it lengthens.
  3. Phase 03Catch yourself with your hands, push back and repeat.

Eccentric training — producing force while the muscle lengthens — targets the moment when the hamstrings are loaded most during sprinting. The Nordic curl trains exactly that.

02 HOW IT WORKS

Secure. Click. Curl.

Go from sports bag to your first controlled repetition in under one minute. The three videos play automatically in sequence — tap a card to replay it.

“It is great to be able to do this exercise by myself.”

Jesse van HofwegenTrustpilot
00:04
01 — CHOOSE

Find a solid anchor point

Place Nordbelt under a sturdy door or attach it to a fitness bench, fence or beam.

00:05
02 — CLICK

Fasten and adjust to fit

Click the buckle closed and adjust the strap for a firm, comfortable position around your ankles.

00:09
03 — CURL

Start with control

Your feet are secured. Build up your Nordic Hamstring Curls calmly and progressively.

Includes a practical guide and a progressive 10-week training protocol.

View the full guide

03 TRAIN ANYWHERE

One tool.
Three anchor points.

The same Nordbelt, the same movement — wherever you train that day. Tap a location to see the real setup:

Tested against ISO 20957 guidelines — view the safety report
Nordbelt secured under a sturdy door
01 / DOOR Under a sturdy, closed door

Place the anchor parts on the other side of the door, close it fully and check the attachment before you start.

“Wherever you are, training becomes easy.”

Sportfysio van LieropTrustpilot

04 THE KIT

Everything for your first set.

“The bag and cards are a really nice touch.”

AlissaTrustpilot
01

Nordbelt

Adjustable Nordic Hamstring Curl tool with a sturdy buckle and soft ankle rollers.

02

Storage bag

Compact enough for home, gym or field — it weighs next to nothing.

03

Manual

Clear setup and safety guidance for all three anchor points.

04

10-week protocol

Progressive training build-up, based on sports science.

REAL UNBOXING — THIS IS HOW IT ARRIVES
Thomas PereiraDoctor, sports scientist and co-founder

05 THE STORY

Not a gadget.
A frustration solved.

When I suffered a hamstring injury, I noticed how difficult it was to train properly at home without expensive equipment or help from others. That's why I developed Nordbelt.
  • 01

    Originated from real injury experience

    A real training problem was the starting point — not a marketing idea.

  • 02

    Medical and sports science foundation

    Further developed with physiotherapists and athletes in the field.

  • 03

    Built in Rotterdam

    Practical, direct and without unnecessary complexity.

Get to know the team

06 THE EVIDENCE

0%

fewer hamstring injuries in training programmes that include the Nordic Hamstring Exercise.

Meta-analysis · 8,459 athletes Br J Sports Med, 2019

Train with evidence.
Without the hype.

The Nordic Hamstring Exercise is one of the best-studied exercises in sports science. Nordbelt adds no magic — it simply makes the exercise independent, practical and repeatable. That is exactly the point.

  • 01

    Evidence-based exercise

    Training programmes that include the Nordic Hamstring Exercise show a clear reduction in hamstring injuries.

  • 02

    Build up progressively

    Start at a level that suits you and increase load and volume in a controlled way — the 10-week protocol helps you do that.

  • 03

    Widely applicable

    From football and athletics to fitness and supervised rehabilitation.

Source, context and safety note

Van Dyk N, Behan FP, Whiteley R. Br J Sports Med. 2019;53(21):1362–1370. The outcome concerns training programmes that include the exercise — not Nordbelt as a standalone medical product.

Always use a stable anchor point, check every connection and follow a doctor’s or physiotherapist’s advice during injury, rehabilitation or return to play.

07 THE COMPARISON

The same exercise.
A smarter route.

Comparison of Nordbelt, a Nordic bench and training with a partner
Feature Nordbelt€29,99 Nordic benchhigher purchase cost Training partnerFree — if available
Train independently
Fits in your sports bag
Home, gym and field one fixed location± schedule-dependent
Ready in < 1 minute± setup & space± variable fixation
Consistent, firm fixation
Nordbelt
compare with
  • Train independently
  • Fits in your sports bag
  • Home, gym and field
  • Ready in < 1 minute
  • Consistent, firm fixation

Nordic bench · higher purchase cost

Indicative comparison based on common Nordic benches and training with another person’s assistance.

“Ideal if you do not want to buy an expensive bench.”

PaulTrustpilot

Convinced by the smarter route? You have 30 days to change your mind — so just try it.

08 REAL PEOPLE

What athletes and physios
really think.

Google4,8★★★★★
Trustpilot4,4★★★★★
Kim van HeumenSports physiotherapist MSc. · Google★★★★★

“A great solution for performing the Nordic Hamstring Curl properly and easily. Useful in my work as a physiotherapist and in different locations.”

Jesse van HofwegenDedicated athlete · Trustpilot★★★★★

“A must-have for every dedicated athlete or runner. It is great to be able to do this specific exercise independently with Nordbelt.”

Hidde DemoedPhysiotherapy clinic · Google★★★★★

“A very useful tool for performing the Nordic Hamstring Curl. A must-have for every physiotherapy clinic.”

PaulTrustpilot★★★★★

Fast shipping and ideal tool for Nordic curls if you don't want to buy an expensive bench. Great for strengthening your hamstrings.

Cem SelcukNordbelt user · Trustpilot★★★★★

“Very practical and sturdy. Nordbelt is easy to attach and feels stable. The training plan is clear and effective.”

Sportfysio van LieropSports physiotherapist · Trustpilot★★★★★

Excellent tool to perform the effective Nordic hamstring exercise at home, works well for recovery and is easy to carry.

John MeeuwisseNordbelt user★★★★★

“Great product, delivered quickly and very practical!”

Read every review, including the critical ones.

View Trustpilot reviews

09 FROM THE COMMUNITY

Built in Rotterdam.
Tested after dark.

Follow @nordbelt.store
Smiling athlete on the Erasmus Bridge at night
ERASMUSBRUG · 23:40
Nordbelt attached to a fence during an evening session
FENCE SETUP · OUTDOORS
Hamstring Training at Home shirt on the athletics track
BACKED BY SCIENCE
Two runners racing in the rain at night
PR NIGHT · RAIN
Athlete by the railing with the Erasmus Bridge behind
REST DAY? NO.
Runners in the mist at night
THROUGH THE MIST
Group of runners in black and white through Rotterdam
R'DAM CREW
Exhausted runner on the ground after the finish
GAVE IT EVERYTHING

Real photos from the Nordbelt community and brand team — straight from nordbelt.nl.

11 FAQ

One more question
before you order?

Clear information upfront — no fine print hidden behind the buy button.

A personal question? contact@nordbelt.com We usually respond within 1 business day.
How do I use Nordbelt?

Choose a stable door, fitness bench, fence or beam. Close the buckle, adjust the length, check the attachment and start with controlled repetitions.

What is included in the package?

The Nordbelt, a compact storage bag, a practical guide and a progressive 10-week training protocol.

Do I need a training partner or bench?

No. Nordbelt is designed for independent training without a large Nordic bench. You do always need a firm, stable anchor point.

Is this suitable for recovery or rehabilitation?

Nordbelt can support controlled hamstring strengthening. During recovery, decide on timing, load and progression together with your doctor or physiotherapist.

What does shipping cost?

Shipping costs are calculated at checkout based on the destination and available carrier.

Can I return it?

You can request a return within 30 days of receipt. The product must be unused, clean and in its original packaging; return shipping costs are paid by the buyer.

Is Nordbelt suitable for beginners?

Yes. Start with a smaller range of motion and support if needed, keep repetitions controlled and follow the included 10-week protocol. Stop if your technique breaks down or you feel pain.

Which anchor points are safe?

Only use a solid door, heavy fitness bench, sturdy fence or fixed beam that cannot open, slide or tip. Before every set, pull firmly on the attachment in the same direction as the training load.

How often can I train Nordic Hamstring Curls?

There is no single frequency that suits everyone. Use the 10-week protocol as a progressive starting point and match volume and recovery time to your level, sporting load and technique.

Where does the 51% fewer hamstring injuries claim come from?

The 51% refers to programmes that included the Nordic Hamstring Exercise, not to Nordbelt as a product. A systematic review and meta-analysis of 8,459 athletes (van Dyk, Behan & Whiteley, Br J Sports Med, 2019) reported a reduction of up to 51%; individual results are not guaranteed.

ORDER WITHOUT RISK

Try Nordbelt for 30 days.
Not for you? Get your money back.

We believe you will train stronger and with more confidence. If Nordbelt is not right for you, you can request a return within 30 days.

  • 30-day return periodReturn shipping costs are paid by the buyer
  • Developed with physiosTested against ISO 20957 guidelines in Rotterdam
  • Secure checkoutSecure payment · quick dispatch
Shipping calculated at checkout · 4,8★ Google
Ready in < 60 sec
★★★★★

“Great product, very practical.”

John · Google

“A great tool for home use. Easy to take with you.”

Sportfysio van LieropTrustpilot

RTM / 2026 READY WHEN YOU ARE

Your strongest set starts
with one click.

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