Kettlebells For Core Stability In BJJ Athletes – Are They Effective?

kettlebells bjj stability

Kettlebells are becoming increasingly popular within the world of fitness, popular celebrities such as Joe Rogan advocate for their use within their training program for a number of reasons. But is the use of kettlebells effective for BJJ athletes trying to improve their core stability & strength? In this article we will be discussing that very question & help you create your own kettlebell program for core stability training.

Why is Core Stability Important For BJJ?

Injury Prevention

A strong, stable core supports the spine & reduces the risk of injury by distributing forces on the spine evenly, and ensuring it has a proper alignment. Ever hurt your lower back during a takedown or scramble? A weak core may be the reason as to why you’ve suffered injuries during these high intensity moments.

Balance & Maintaining Positions

Core stability allows you to maintain balance during dynamic movements & resist external forces such as defending against single legs, maintaining top mount/side control.

Generating Power

Ever had the perfect opportunity to sweep someone whilst in bottom mount, but you couldn’t quite generate enough power to completely sweep them? The strength of your core may have been the reason why you couldn’t get those 2 points. A strong core acts as a conduit for transferring power from the lower to the upper body. For instance, during a sweep or takedown, energy generated by the legs and hips is transmitted through the core to execute the movement effectively. A weak core can dissipate this energy, reducing the technique’s effectiveness.

Are Kettlebells Effective For Improving Core Stability in BJJ Athletes?

Studies have shown that certain kettlebell exercises have been scientifically proven to increase core strength1, as well as overall balance. The unique design of the kettlebell actually has some advantages for training the core muscles over dumbells. This is due to the offset center of mass, which constantly requires your body to engage its stabilizer muscles in order to keep the weight balanced. So we know that kettlebells are useful for core stability & strength training, but specifically are we training?

The 3 Planes of Core Motion

The core muscles are trained via 3 planes of motion

CC-BY-SA: Owner -David Stirling, PhD Professor (Associate) at University of Wollongong
  • The Sagittal plane allows for forwards and backward motion, which is primarily used for bridging in a BJJ context.
  • The Frontal plane is allows for side to side motion , most prevalent in shrimping.
  • The Transverse plane allows for internal and external rotation, commonly used in sweeps e.g hip bump sweep

By incorporating exercises in all 3 motions, we can successfully develop a strong core which can resist strong forces, generate impressive amounts of power & prevent injury. So what exercises target these planes of motion?

The Best Kettlebell Exercises For Core Stability

Kettlebell Swings

These target the sagittal plane & enhance hip explosiveness, increasing the power of your bridges & takedowns.

How to do them:

  • Stand with feet shoulder-width apart, holding the kettlebell with both hands
  • Hinge at the hips, swinging the kettlebell back between your legs.
  • Thrust your hips forward to swing the kettlebell up to chest level.
  • Allow the kettlebell to swing back down and repeat

Tip – Engage your core to enhance stability & use your hip power to swing the kettlebell.

Goblet Squats

Another great exercise that targets the sagittal plane, goblet squats will allow for greater stability as well as improved leg strength.

How to do them:

  • Hold the kettlebell close to your chest with both hands.
  • Stand with feet slightly wider than shoulder-width.
  • Squat down, keeping your chest up and elbows inside your knees.
  • Push through your heels to return to standing.

Tip – Engage your core to ensure stability in your torso & allow your knees to track over your toes during the squat.

Suitcase Carries

Suitcase Carries target the frontal plane of motion, which will allow for greater unilateral core strength & increased grip strength.

How to do them:

  • Hold a kettlebell in one hand at your side.
  • Stand tall with shoulders back and core engaged.
  • Walk a set distance, maintaining upright posture.
  • Switch hands and repeat.

Tip – A common error for this exercise is to lean on one side, which defeats the purpose of the exercise. Maintain a straight spine, engage your core & focus on keeping balance.

Side Bends

Side bends are phenomenal for targeting the frontal plane as they strengthen the obliques, allowing for powerful shrimps and greater posture control.

How to do them:

  • Hold a kettlebell in one hand at your side.
  • Stand with feet shoulder-width apart.
  • Slowly bend sideways at the waist, lowering the kettlebell toward your knee.
  • Return to the starting position and repeat on the other side.

Tip – Avoid twisting on the way down as this may lead to injury and reduced core activation.

Turkish Get-Ups

Turkish Get-Ups are a challenging exercise which targets all 3 planes of motion. This powerful exercise enhances full-body coordination and stability, mirroring transitions from ground to standing positions.

How to do them:

  • Lie on your back, holding the kettlebell in one hand extended toward the ceiling.
  • Bend the knee on the same side as the kettlebell.
  • Use your free hand to prop yourself up to a seated position.
  • Push through your hand and foot to lift your hips off the ground.
  • Sweep your straight leg back into a kneeling position.
  • Stand up from the kneel, keeping the kettlebell overhead.
  • Reverse the steps to return to the starting position.

Tip – Start with a light weight as this is a hard movement to learn off the bat, move slowly and focus on balance.

Rotational Swings

An exceptional exercise for targeting the transverse plane of motion, rotational swings develop rotational core strength, beneficial for executing and defending against submissions such as twisters.

How to do them:

  • Start with a standard kettlebell swing.
  • As the kettlebell swings upward, allow your torso and hips to rotate slightly.
  • Return to the starting position and repeat, alternating sides

Tip – Initiate rotation from the hips, not the shoulders & maintain control to prevent over rotating.

Conclusion

Kettlebells can absolutely be used to effectively train for core stability are strength in BJJ athletes. Their design and easy use allow them to be game changers for anyone wanting to improve their strength and enhance their bridges, shrimps, takedown defence and more. Experiment with each exercise and see which ones work for you. Always remember to warm up safely and use a manageable load!

Refrences:

  1. Jaiswal, P.R., Ramteke, S.U., Shedge, S. and Shedge, S.S., 2024. Enhancing athletic performance: a comprehensive review on kettlebell training. Cureus16(2).

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  • BJJ Mobility for Older Grapplers: Top Exercises and Scientific Tips

    bjj mobility for older grapplers

    As we age, our joints capsules stiffen, muscle tissue becomes more tight, and recovery slows—all of which directly impact performance on the mats. That’s why exercises that improve BJJ mobility for older grapplers is vital for your longevity. In this article, we’ll explore why mobility is the cornerstone of injury prevention and fluid movement for aging athletes, and how to train it efficiently using science-backed methods.

    How Does BJJ Affect Older Grapplers?

    The sport of BJJ can be strenuous on the human body. It places high demands on usable joint mobility1 & decreases recovery ability2 in older grapplers which can collide with age related physical changes, making mobility both harder to maintain and more essential to preserve. Although BJJ can negatively affect the body, it has many significant benefits such as:

    Cognitive Benefits

    • Studies3 have found that the nature of BJJ enhances emotional refinement, intellectual engagement & promotes the overall development of individuals such as increased concentration, strategic thinking, etc.

    Muscle Preservation & Strength Maintenance

    • Jiu Jitsu has often been known to be the “lighter man’s sport” due its obsession with perfect technique with minimal strength involvement. While this may not be the best way to approach BJJ, studies4 have found that resistance from training partners can simulate strength training to a certain degree, as well as improving balance & possibly reversing sarcopenia. You’ve likely gotten stronger from rolling on the mats & not even realised it!

    The Importance of Improving BJJ Mobility For Older Grapplers

    For older grapplers, mobility training can be the secret to having increased longevity on the mats by preserving flexible & dynamic movement with reduced injury risk. There are many areas that are commonly affected within older grapplers that can seriously reduce performance & can force you off the mats for a long period of time if not treated right.

    Here’s a list of the most commonly affect areas – and why they matter for BJJ performance:

    Hip Rotation & Flexion Loss

    BJJ demands high levels of hip mobility—especially in positions like closed guard, butterfly, and De La Riva. But with age and repetition, the hip complex becomes vulnerable.

    Common age-related issues:

    • Increased collagen cross-linking: Collagen molecules form stronger bonds with each other, leading to stiffer soft tissues
    • Capsular tightening: Deep rotators and adductors shorten, restricting deep flexion and external rotation.
    • Cartilage thinning & reduced synovial fluid5: This leads to joint dryness, increased friction, and stiffness.

    Why this matters in BJJ:

    • Guard retention becomes harder
    • Inversions or hip-switching transitions become painful or awkward
    • Risk of groin or hip flexor injuries increases

    Thoracic Spine Stiffness

    The thoracic spine (mid-back) is essential for fluid movement, posture, and effective bridging. Unfortunately, it naturally stiffens with age due to:

    • Disc degeneration: Loss of hydration reduces spinal mobility.
    • Chronic kyphosis: Decades of forward posture from daily life and BJJ create rigidity.

    In BJJ, these issues are made worse by:

    • Constant flexed positions (guard, turtle, passing)
    • High loads during bridging, rolling, and shrimping

    Impacts include:

    • Poor guard passing posture
    • Weak bridges and hip escapes
    • Reduced rotational control during sweeps or transitions

    Shoulder Range of Motion Loss

    The shoulder is structurally unstable and heavily reliant on soft tissues for control. This makes it highly vulnerable—especially for older grapplers.

    Why it’s a problem:

    • BJJ positions load the shoulder in extreme ranges—frames, underhooks, posts, submissions like kimuras and Americanas.
    • With age: Rotator cuff tendons weaken, inflammation rises, and capsular tissue becomes less elastic.
    • Risk of frozen shoulder (adhesive capsulitis) increases dramatically after 40.

    Real-world effects:

    • Weaker or limited frames
    • Ineffective underhooks
    • Reduced ability to defend or recover from submissions

    Knee Flexion & Stability Loss

    Knees in BJJ take a constant beating—whether you’re in single-leg X, seated guard, or defending takedowns.

    What happens with age:

    Functional consequences:

    • Avoidance of deep guard or kneeling positions
    • Decreased comfort during takedown defense or transitions
    • Stiffness or “locking” when transitioning through half guard or knee shield

    What Happens If You Don’t Train Mobility

    Without proactive mobility work, natural age-related degeneration accelerates.

    These include:

    • Capsular contracture: Joints physically lose space and movement capacity.
    • Compensatory patterns: Poor hip mobility? Your lumbar spine or knees take the load—leading to strain.
    • Increased injury risk: Stiff joints and tight tissues6 are more likely to tear or inflame during transitions, scrambles, or submissions.

    If you want to be within the top 1% of older grapplers that can actually withstand the demanding nature of the sport & exceed new heights, implement the following exercises that will skyrocket your jiu-jitsu mobility!

    The Best Exercises to Boost BJJ Mobility For Older Grapplers

    Controlled Articular Rotations (CARS)

    CARS are a very simple movement that you’ve probably done without realising how useful they can be. They help maintain active range of motion and strengthen joint capsules. They are a very simple movement:

    • Start with one joint (e.g. hip) and isolate it.
    • Move the joint slowly through its full range in a controlled circle.
    • Keep tension in surrounding muscles to avoid compensation.
    • Perform numerous reps in each direction, per joint.

    90/90 Transitions

    A fantastic hip exercise, 90/90’s help strengthen and mobilise the deep hip rotators whilst also opening up your hips – great for flexability.

    How to do them:

    • Sit with your front leg bent 90° in front, back leg bent 90° behind.
    • Keep your chest tall and feet flat on the floor.
    • Slowly rotate knees toward the other side into a mirrored 90/90 position.
    • Try to avoid using hands for assistance.

    Tip: If your mobility is limited, start slow and try to lower your knees as much as possible without causing discomfort.

    Deep Squat Hold

    These target the hip flexors, groin & ankle dorsiflexion, allowing for opened hips & greater ankle mobility.

    How to do them:

    • Stand with feet shoulder width, toes slightly out.
    • Sink into a deep squat, keeping heels down.
    • Use a door frame, TRX rings or really anything sturdy if needed for support.
    • Hold for 30–60 seconds while breathing deeply.
    • Ensure your spine alignment is straight to prevent rounding.

    Tip: Don’t worry about having a really deep squat, lower your body as much as you can without discomfort and slowly work yourself up.

    Thread the Needle

    A great exercise for mobilising the spine, these are necessary for improving thoracic rotation for bridging, shrimping, and maintaining posture.

    How to do them:

    • Start on all fours (hands under shoulders, knees under hips).
    • Thread your arm under the opposite shoulder with your palms up, rotating gently.
    • Drop your shoulder (same side as the arm being threaded) to ensure maximal rotation.
    • Return to neutral and twist open toward the ceiling.
    • Hold for 2–3 seconds at each end range.

    Tip: Don’t let your hips shift, keep them square to the ground for a deep stretch.

    Wall Angels / Floor Slides

    Wall Angels/Floor Slides are great at targeting thoracic extension and scapular movement, Opening the chest and strengthening postural muscles.

    How to do them:

    • Stand (or lie) with back flat against wall/floor, arms at 90°.
    • Press low back, head, and elbows into the surface.
    • Contract the abdomen muscles and retract the scapula to ensure the lumbar spine keeps contact with the floor/wall.
    • Slowly raise arms overhead while keeping contact.
    • Lower back down with control.

    Shoulder CARs

    We touched on this earlier, but here’s an example of Controlled Articular Rotations for the shoulder joints.

    How to do them:

    • Stand tall or kneel; keep the rest of your body still.
    • Slowly raise one arm forward and overhead.
    • As you pass the ear, rotate the thumb down and continue the circle.
    • Reverse direction to complete a full rep.

    Tip: Keep your rib cage down to avoid arching your back.

    Sleeper Stretch

    Shoulder submissions such as the kimura can place heavy stress on the shoulder joints if you aren’t careful, the sleeper stretch targets internal rotation – alleviating stress & increasing mobility in the shoulder joint.

    How to do them:

    • Lie on your side, bottom arm at 90° across your body.
    • Use the top hand to gently press the forearm down toward the floor by gripping your wrist.
    • Hold stretch for 15–30 seconds.
    • Then remove the top hand and actively lift the bottom arm from that position.
    • Repeat on the other side

    Tip: Keep your shoulders vertical and always lay on your side, not your back.

    Step-Back Lunges (Supported)

    Lunges help strengthen and dynamically stretch knee stabilizers – allowing for greater stability, knee control & hip control.

    How to do them:

    • Stand tall with a wall or railing nearby.
    • Step one leg backward into a gentle lunge, keeping your front knee stable.
    • Lower with control, then push through front foot to return.
    • Keep reps slow and intentional.
    • Use hands for balance if needed.

    Tip: Do not round your back on the descent, always maintain a straight spinal alignment & slightly tense your core.

    Breathwork

    It’s important to maintain consistent breathwork whilst engaging in mobility exercises. They not only help reduce stress & clear your mind, they also help by relaxing your tissues & reducing muscle guarding. Here’s an example for you to follow on:

    • Get into one of the previous movements.
    • Breathe in through the nose for 4–5 seconds whilst at the peak of the movement or before it.
    • Exhale slowly through the mouth for 6–8 seconds on the descent/return.

    It’s important to have good breathing techniques when performing mobility exercises, but also in brazilian jiu-jitsu.

    Conclusion

    As the body ages, the demands of Brazilian Jiu-Jitsu don’t change, but our ability to meet them does. For older grapplers, mobility isn’t just a performance enhancer, it’s a necessity for longevity. Age related changes in the hips, spine, shoulders, knees and other areas can limit your ability to move fluidly, defend positions, and avoid injury. But with our exercises, you can reclaim lost range, reduce pain, and keep training well into your 40s, 50s, and beyond.

    References

    1. Li DCW, Rudloff S, Langer HT, Norman K, Herpich C. Age-Associated Differences in Recovery from Exercise-Induced Muscle Damage. Cells. 2024 Jan 30;13(3):255. doi: 10.3390/cells13030255. PMID: 38334647; PMCID: PMC10854791. ↩︎
    2. McDonald, A.R.; Murdock, F.A., Jr.; McDonald, J.A.; Wolf, C.J. Prevalence of Injuries during Brazilian Jiu-Jitsu Training. Sports 20175, 39↩︎
    3. Steven Martin Cowan. (2025). The role of Brazilian jiu-jitsu in holistic education: developing discipline, resilience, and cognitive skills through martial arts training. The American Journal of Applied Sciences7(02), 12–17. ↩︎
    4. de Queiroz, J.L., Sales, M.M., Sousa, C.V. et al. 12 weeks of Brazilian jiu-jitsu training improves functional fitness in elderly men. Sport Sci Health 12, 291–295 (2016). https://doi.org/10.1007/s11332-016-0287-8 ↩︎
    5. https://www.physio-pedia.com/Effects_of_Ageing_on_Joints?utm_source=physiopedia&utm_medium=related_articles&utm_campaign=ongoing_internal#Age-related_Changes_in_Synovial_Fluid ↩︎
    6. Stammers M, Ivanova IM, Niewczas IS, Segonds-Pichon A, Streeter M, Spiegel DA, Clark J. Age-related changes in the physical properties, cross-linking, and glycation of collagen from mouse tail tendon. J Biol Chem. 2020 Jul 31;295(31):10562-10571. Epub 2020 May 7. PMID: 32381510; PMCID: PMC7397091. ↩︎

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