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Korfball hamstring exercises: stronger jumping, turning and take-off

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Korfball hamstring exercises: stronger jumping, turning and take-off

“Nordbelt is easy to secure and feels stable.”

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Korfball hamstring exercises should match jumping, landing, turning away, short accelerations and repeated take-offs. A few hamstring curls after practice are too narrow for that job. Good hamstring training for korfball combines hip strength, single-leg control, eccentric braking strength and calm Nordics that you do not place right before a hard practice or match. Start with technique and control, keep the volume small and progress only when you can move normally the next day.

Key points

Korfball loads the hamstrings in actions where you switch quickly between jumping, landing, turning, stepping out and accelerating again. That is why korfball hamstring exercises work best when they combine strength and control: bridges, walkouts, single-leg hinges, sliders and later assisted Nordics. An evidence-based approach to hamstring strengthening shows that different exercises create different adaptations, so choose the exercise that fits your sport and current tolerance (Bourne et al., 2018).

Use this as a korfball-specific layer on top of the wider guide to hamstring exercises. First move without compensation, then build strength, then add Nordic progressions and weekly planning around korfball sessions.

Why the hamstrings work hard in korfball

Korfball is not a long straight sprint sport, but the hamstrings still receive many short, repeated loads. You sprint a few metres to get free, brake before a shot, open your hips, land after a rebound, step out again and keep moving in defence. The load is not always huge, but it comes often and from changing angles.

That means making the hamstrings stronger for korfball is not only about lifting heavier. You need hip strength for take-off, eccentric control for braking and landing, and single-leg stability so the knee, hip and trunk do not have to correct every landing from scratch.

Korfball hamstring exercises: stronger jumping, turning and take-off — training image 1

In sport, hamstring injuries often involve high load while the muscle has to brake in a lengthened position. Mechanism reviews describe sprint-related hamstring load as a mix of muscle length, braking contraction and timing within the movement (Danielsson et al., 2020). For korfball players, the practical lesson is simple: prepare the hamstrings for braking, landing and re-accelerating.

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Which hamstring training should korfball players choose first?

Start with exercises that make your korfball movement cleaner. If you jump stiffly, shoot lower or feel your back sooner after strength work, the stimulus was probably too heavy or badly timed. Korfball already has plenty of repetitions in duels, shots and short runs, so the extra strength dose should be precise.

  1. Glute bridge with heel pressure
  2. Hamstring walkout
  3. Hip hinge with a dowel
  4. Single-leg Romanian deadlift
  5. Hamstring slider curl
  6. Split squat with a slow lowering phase
  7. Assisted Nordic hamstring curl
  8. Full Nordic hamstring curl

The 7 best korfball hamstring exercises

1. Glute bridge with heel pressure

Lie on your back, place the heels slightly farther from the hips and lift the pelvis slowly. Pull the heels toward you without moving them, hold for two seconds and lower with control.

2. Hamstring walkout

Start in a bridge and walk the feet away slowly. Keep the pelvis high enough and return step by step. This teaches tension while the hamstrings lengthen.

3. Hip hinge with a dowel

Hold a dowel along the head, upper back and pelvis. Move from the hips without rounding the back. This helps when take-offs and landings become messy.

4. Single-leg Romanian deadlift

Hinge on one leg, keep the back long and stop before the pelvis opens. This teaches you to produce force on one leg without losing balance after a turn or landing.

5. Hamstring slider curl

Use sliders, socks or a smooth floor. Lift the hips, slide the heels away and pull back with control. For more versions, use the guide to hamstring slider exercises.

6. Split squat with slow braking

Step one foot forward and one foot back. Lower for three seconds, keep knee and hip controlled and return calmly. It is not a pure hamstring exercise, but it trains the single-leg braking that korfball needs.

Korfball hamstring exercises: stronger jumping, turning and take-off — training image 2

7. Assisted Nordic hamstring curl

Kneel on a soft surface and fix the ankles low and firmly. Lower slowly, catch yourself with the hands and push back lightly. Programmes with the Nordic hamstring exercise are associated with lower hamstring injury rates in sport, but execution and adherence still matter (van Dyk et al., 2019).

For the broader exercise choice around Nordics, use the guide to eccentric hamstring exercises.

Nordic hamstring for korfball: when and how heavy?

The Nordic hamstring curl fits korfball, but not as a daily challenge. It is useful as a heavy eccentric stimulus once basic control is in place. Football studies found fewer acute hamstring injuries after a progressive Nordic programme, but that evidence is not a literal korfball guarantee (Petersen et al., 2011; van der Horst et al., 2015).

  • Weeks 1-2: 2 sets of 3 assisted reps, small range.
  • Weeks 3-4: 2 sets of 4-5 reps, slow lowering.
  • Weeks 5-6: 3 sets of 4-5 reps, still catching with the hands.
  • After that: progress only if practice and matches still feel normal.

Stable ankle fixation makes the movement repeatable. With Nordbelt you can practise controlled Nordics at home, in the hall or from a stable low anchor. Use it only after you know which version fits. The technical base is in the Nordic hamstring curl guide and the practical setup is in the how-to guide.

Weekly hamstring planning for korfball

The biggest mistake is putting every stimulus on the wrong day. Heavy eccentric hamstring work should not sit right before the hardest practice or match. Keep at least one easier day between heavy hamstring work and lots of jumping, sprinting or duels.

Korfball hamstring exercises: stronger jumping, turning and take-off — training image 3

  • Monday: 20 minutes of strength, such as bridges, single-leg RDLs and slider curls.
  • Tuesday: korfball practice.
  • Wednesday: rest or light mobility.
  • Thursday: short Nordic or eccentric stimulus, low volume.
  • Friday: technical practice or easy shooting.
  • Weekend: match.
  • Day after the match: walking, recovery or light control work.

If you play two matches or have several hall sessions, reduce the volume. Hamstrings get stronger from a repeatable stimulus, not from being destroyed.

Reducing hamstring injury risk in korfball without false certainty

You can never fully prevent a hamstring injury with a list of exercises. You can avoid big load jumps, land better, keep some sprint exposure and build eccentric strength gradually. A broader meta-analysis of randomised trials found that eccentric strengthening can improve injury incidence and relevant risk factors, while programme design and execution remain important (Rudisill et al., 2023).

Scale back when the hamstring feels tight during the first accelerations, landings become stiff, cramp appears after short sprints, or recovery takes longer than usual. The goal is not to feel nothing ever again. The goal is to make your hamstrings fit your korfball week.

FAQ

Which korfball hamstring exercises matter most?

Start with bridges, walkouts, single-leg Romanian deadlifts, slider curls and assisted Nordics. Add jump and braking drills only after basic control is solid.

Does the Nordic hamstring curl fit korfball?

Yes, but start lighter than you think. Use assisted reps, a small range and place the exercise on a day with room to recover.

How often should I train hamstrings next to korfball?

For most players, one or two short sessions per week are enough. Lower the volume when you have several practices or matches.

Can you prevent hamstring injuries in korfball?

You can reduce risk, not make it zero. Combine gradual strength work, landing control, sprint exposure and recovery, and take recurring pain seriously.

Thomas Pereira
WRITTEN BY Thomas Pereira Nordbelt redactie

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

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THAT WAS THE KNOWLEDGE · NOW THE PRACTICE

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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.

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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.

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John · Google

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

Sportfysio van LieropTrustpilot

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