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WristBall was originally designed as a special tool for improving your technique, respectively strength for arm wrestling. As I always point out: I like to think very much: to think outside of the box and grip training. So, why not fusing too cool things together? Although not being an arm wrestler, I implemented the WristBall into my own training and the one of my clients and patients. Why? Because I think this “cool tool” is very versatile and a true enrichment for everyone who is trying to work on improving grip strength. In this article I’ll cover furthermore how you might also use the WristBall besides from grip training!

WristBall: 70mm, source: © ArmSprot.

WristBall Review – All good things come in threes?

Special thanks to Misha from Israel who was kind enough to send me not only one of his WristBall trainers but also a pair of his Cone Grips, as well as his WristMax! So, kudos to Misha, respectively his company called “ArmSport”.

If you want to read my other reviews of the aforementioned tools, please feel free to read it in my extensive reviews, here:

WRIST MAX – EQUIPMENT REVIEW

CONEGRIP FOREARM TRAINER REVIEW

WristBall – THE most versatile gripping device?

As mentioned before, I’m a huge advocate of training grip strength. Why? Well, besides neck training and training to improve electromechanical delay, grip strength training is probably one of the most underrated aspects in Strength and Conditioning training!

If you want to know more about the importance of training in regards of electromechanical delay and why it is especially important in esports, I highly recommend to read my detailed article:

STRENGTH AND CONDITIONING TRAINING FOR ESPORTS

So, why might the WristBall be at least one of the most versatile tools for improving grip strength? I’ll give you my expertise.

First of all, the WristBall is suuuuper pricey! They do sell these things (depending on the diameter of the ball) starting from 39.90 (medium, 60mmÆ)-41.90 (large, 70mmÆ)$. Pretty economic, if you ask me!

I emphasize the fact that I chose the words economic and pricy over cheap, as “cheap” usually has a more negative connotation. Regarding the versatility of the WristBall it’s rather pricy, respectively more an investment than an expense!

To make a long story short, the WristBall is, as the name describes, a ball, attached to some kind of seat-belt-like material with the possibility to attach a carabiner.

Therefore you can mount it on anything that can hold a carabiner, such as any cable pulley and/or so-called loading pins.

Grip Training with the WristBall, source: own picture.

WristBall – Let’s do some functional anatomy

What makes the WristBall super versatile are its multiple options. You can train:

  • Wrist extension
  • Wrist flexion
  • Hand abduction
  • Hand adduction                    
  • Finger opposition
  • Thumb flexion

Which muscles can be trained? Well, as always, that depends. Literally, on the one HAND on your flexibility (Range of Motion = ROM) restriction and/or on the other HAND other pathologies that might prohibit one or more of the aforementioned functions.

Let’s say you don’t have any issue in the tissue, bones or whatsoever and no problems with structural balance, here’s a list of muscles that can be trained in your hand (and of which you might probably have never heard of):

  • M. abductor pollicis brevis
  • M. opponens  pollicis
  • M. flexor  pollicis brevis Caput superficiale
  • M. flexor  pollicis brevis Caput profundum
  • M. adductor  pollicis  Caput transversum
  • M. adductor  pollicis Caput obliquum
  • Mm. lubrivales I-IV
  • Mm. lubricales III-IV
  • Mm. interossei  palmares  I-III
  • Mm. interossei dorsalis I-IV  
  • M. aductor digit minimi
  • M. flexor digiti minimi brevis
  • M. opponens digiti minimi
  • M. palmaris brevis

That should cover pretty much all of our major hand muscles. If you want to know where all of them are located, you can use this publication as a springboard for your own little research!

Well, wait a second. It is called WRISTBall and not HANDBall, right?! Correct! But all of these muscles do play an important role when it comes to gripping!

According to that, it might be helpful to have at least  heard of them. Of course you can also train your forearm muscles with the WristBall, as mentioned above.

WristBall – Other exercises

Which other exercises, besides the already mentioned, can be performed with the WristBall? Maybe a myriad, but I’ll give you only an impulse of what can be done. You should always use your own fantasy and think outside of the box.

You could perform the following:

  • Single arm standing/seated rows
  • Chin ups (if you have a pair of WristBalls)
  • Biceps curls (you need a loading pin)
  • Triceps extensions in all variations (on cable pulley)
  • Butterflies on a cable machine (pair of WristBalls needed)
  • Spider curls (pair of WristBalls needed)
  • Reverse Flies (single/double handed)
  • Lateral raises (single/double handed)
  • Front raises (single/double handed)
  • Grip help for front squats (pair needed)
  • Internal/external rotation for shoulders/rotator cuff
  • Much more

As you can see, you can use the WristBall for quite a bunch of exercises, and that’s just what I came up so far. There are probably lots of more usabilities to this “cool tool”.

I’d be happy if you share your ideas with me and others in the comment section.

WristBall – Round and round it goes?

We haven’t discussed the most obvious fact of the WristBall, its shape! Compared to other grip tools, which are normally cylindrically shaped, the WristBall, of course, is round…sure, as it’s a ball!

Yet, you must understand that in terms of training/gripping round is actually better than cylindrical! Why? That’s due to its great transfer effect to everyday life. Most things you grip are rather round than cylindrical.

Furthermore, if you train sport specific, for first responders, for self-defense sports (e.g. Krav Maga) and/or law enforcement you need to grab your opponent. Therefore your life literally might depend on a strong grip!

WristBall review Conclusion

In my obligatory conclusion I’ll provide you with my expertise, being a Personal-Trainer, Strength and Conditioning Coach, Consulting Biohacker and Heilpraktiker (Complementary and Alternative Medicine Practitioner), with (2020) over 13 years of professional experience in the Health and Fitness- Industry.

Should you use a WristBall? Well, as mentioned earlier, that depends. Are you a novice lifter with less than two years of “training age” you probably don’t need it yet, as you are trying to build some foundations first. A WristBall could be too specific yet!

I think, besides the fact of its original purpose, you could benefit from incorporating a WristBall in your training, especially in prehab and rehabilitation phases, i.e. if you’re suffering from something called “Tennis- and/or Golfer’s arm”.

If you’re looking for new input for your training for constant progression, you could also benefit from integrating the WristBall and, of course, if you are trying to get a stronger grip!

© HP Bernd Stößlein, Master of Business Administration in Sportmanagement.

If you liked this article please share it with your friends, subscribe to the newsletter and the blog.

If you like to book a professional online/offline consultation please feel free to contact me:

 info@bernd-stoesslein.de

Wrist Max Finger and Wrist Trainer is a specially designed grip strength handle, made by a company called “Arm Sport”. Its origin comes from the world of professional arm wrestling. If you’re old enough, you will remember Sylvester Stallone’s 1987 highly underrated movie “Over the Top”, in which he played a character named Lincoln Hawk and the fabulous Movie’s music by Sammy Hagar, “Winner Takes it All”. But even if you’re not into the world of arm wrestling but e.g. into tennis, having a Wrist Max in you gym-bag/arsenal might be a beneficial thing! In this article you will learn about the specialties of this grip-tool and how you might use it to treat  a “Tennis Elbow”.

If you want to read more about Arm Sport’s special grip tools you can do so in my review about their “Cone Grips”.

Wrist Max  – Finger and Wrist Trainer

ARMSPORT does it again, with the Wrist Max handle. This “cool tool” is one of the most effective handles for wrist & finger training. It’s perfectly designed to fit an athlete’s grip and stays comfortable during the training.

You have two size-options between you can choose, (L & XL), according to the size of your hand (see picture). So, if you have HULK-size like hand, you’re good to go, too.

Wrist Max Size Chart, source:
© Wrist Max.

The grip itself is made from super durable plastic with adjustable straps which prevent your hand from slipping off the device.

The form of the Wrist Max is C-shaped, to resemble an arm wrestling opponent’s back of the hand. It really fits within your own hand and is never uncomfortable!

Depending on how you grab it (see pictures) you can either place your whole palm on the grip tool or you emphasize the pressure by sparing the mid-part of the fingers and using the tips of the fingers instead.

Insert pictures of different grip positions

You can find a short but really good review by arm wrestling champion Davon Larrat from Canada.

If you want to get more in depth knowledge what the Wrist Max actually was designed for (to become a stronger arm wrestler) I highly recommend following Davon Larrat!

I’m not an arm wrestler but a Strength and Conditioning Coach! Therefore I’ll give you my point of view how anybody could structurally integrate this “cool tool” and use it, e.g. in a rehabilitation phase aside from pure sport specific training.

Wrist Max for Lateral Epicondylitis?

Wrist Max: I like to think outside the box. In addition, I’m a “Heilpraktiker” (Complementary and Alternative Medicine Practitioner). Therefore I also want to illuminate the Wrist Max from a therapeutic and possible rehabilitate view.

But before I tell how I use the Wrist Max to treat something that’s called “Medial Epicondylitis”, I will explain you what it is.

The term “Lateral Epicondylitis” derives from Latin latus = side, rim (Becher et al., 1995) and the constructed word Epi/condyl/itis, which is a composite of:

  • Greek prefix epi = above (Becher et al., 1995)
  • Greek condyl, respectively kondylos = bone joint, ankle (Becher et al, 1995)
  • Suffix -itis = acute inflammation

Combining those three you get Epi/condyl/itis which is an “acute inflammation of the outmost part of a joint”. Add the word “lateral” and you get an “acute inflammation of the outmost part of a lateral joint”.

Another, colloquial, expression for this issue is “Tennis Arm”. To be more accurate a tennis arm is actually not an acute inflammation but rather a chronic ongoing (potentially) degenerative issue.

According to that, a more appropriate term would rather be “Lateral Epi/condyl/OSIS”.

With the suffix -osis describing a “chronic (degenerative) issue (in the tissue)”.

But how do you get a lateral epicondylosis? Well, due to my observation (also being a Strength and Conditioning Coach) I would say due to repetitive and forceful wrist extension and/or excessive supination, like e.g. playing a “back hand” in tennis.

What else might cause a Lateral Epicondylosis (“Tennis Arm”) in Tennis?

  • An improper and/or new racquet (size)
  • A new /faulty grip position
  • Repetitive hitting into the wind

Wrist Max Rehab for Tennis Arm – An approach

So, how do I structurally integrate the Wrist Max in a rehab program for tennis arm?

First it is important to take care of your overused elbow joint. If it is acute, ice might help to reduce an inflammation but in the long run heat will do a better job (if it is a degenerative issue and not a “silent inflammation”!).

If a patient suffers from a restriction of range of motion (ROM) I’d recommend to get rid of possible adhesions and after that I’d (re)build up strength and coordination.

The Wrist Max can be used to strengthen the agonist muscles in the elbow and ensure, what my Mentor Charles R. Poliquin aka “Strength Sensei” (R.I.P.) would have described, a proper structural balance.

As the Wrist Max is designed for wrist flexion, this will be the choice first, to prevent the extensor muscles of the forearm from further stress. Later, the extensors will be integrated in a structural-balanced rehab program.

I would also highly recommend to strengthen the scapula stabilizers as they are often underdeveloped and play an important role for proper elbow, respectively wrist kinetics.

An acute rehab phase may last around 8 weeks, but you might speed up recovery by integrating useful tools and techniques like i.e. Frequency Specific Microcurrent (FSM), platelet-rich plasma, dry needling and/or soft tissue tools (like the Heskiers-Tool).

When a tennis player is ready to hit the court again I’d recommend making further adjustments, like thinking about an appropriate racquet (consider size and string tension), footwear for proper alignment etc.

You can find more about the importance of proper alignment in my articles:

Wrist Max  – More Grip strength for a prolonged life?

Ok, but wait a second…a prolonged life due to a stronger grip?!

Yes, this seems to be true!

Wrist Max Finger & Wrist-Trainer, source: © Wrist Max

Besides the fact, that even in professional sport, training grip and neck training are probably the two most neglected pillars of strength training, studies found out, that a stronger grip is actually a better vital parameter for overall health than the blood pressure (at least in middle aged and older people)!

According to a nationwide population-based Taiwanese study the relative hand grip strength seems to be a simple indicator of cardiometabolic risk among the aforementioned middle-aged and older people.

Another study form 2016 states, that:

„(…) handgrip strength, may be a better tool to capture conceptual concomitant health, which may be a simple, inexpensive, and easy-to-use tool when targeting cardiovascular health in public health level” (Lee et al., 2016).

Furthermore, a study with the title: “Grip Strength is Associated with Longitudinal Health Maintenance and Improvement in Adolescents” came to the conclusion that:

Greater NGS is associated with longitudinal health maintenance and health improvements in adolescents. Low NGS could be used as a prognostic indicator of cardiometabolic risk and to identify adolescents who would benefit most from lifestyle interventions to improve muscular fitness.“ (Peterson et al., 2018).

The abbreviation NGS is used in this study for “Normal Grip Strength”. In addition, a 2017 study claims that:

„(…) higher baseline GS and 5-year increase in GS were protective of mortality, whilst GS decline was associated with an increased risk of mortality in the very old over 9.6 years, especially in women. These results add to the biological and clinical importance of GS as a powerful predictor of long-term survival in late life.“ (Granic et al., 2017).

In this study they used “GS” for abbreviating the term “Grip Strength”.

Another study from 2018 investigated the relation of grip strength (GS), cardiorespiratory fitness (CRF) and overall mortality risk found out that:

“CRF and GS are both independent predictors of mortality. Improving CRF and muscle strength together, as opposed to single optimization alone, can be the most effective behavioral strategy to reduce overall mortality and cardiovascular risk.” (Youngwon, 2018).

It can be seen that there are numerous studies on the meaningfulness of grip force measurement, respectively grip strength training.

Of course, this article does not claim to have listed every study on the benefits of grip strength! If you want to read more studies, you should simply go online and search for example for the key words: grip force measurement, hand force measurement, grip strength measurement etc.

Wrist Max – Review Conclusion

Wrist Max – So, what’s the deal of the big deal? First of all, it is very pricy! Depending on the size (L, XL) the models range between 39,90$ to 44,90$, which is – to be honest – more than fair!

Wrist Max in action, in my Gym, source: own picture.

Furthermore, it is a very versatile tool that can also be used for strength/hypertrophy phases and/or rehabilitation in strength and conditioning, not only in arm wrestling!

Considering that and it’s great portability makes the Wrist Max a real “cool tool” for every “gym rat”, professional athlete, “weekend warrior” or strength facility.

I would highly recommend you to also invest in the Arm Sports’ “ConeGrips” to further stack your “arm-arsenal”.

Having a strong grip clearly shows benefits of a prolonged life. According to that, investing in a useful tool like the Wrist Max makes total sense for me.

It seems to be a pretty useful tool while being in a reha phase and dealing with lateral epicondylitis/-osis (“Tennis Elbow”).

Conclusion: go and get one !

© HP Bernd Stößlein, Master of Business Administration in Sportmanagement.

If you liked this article please share it with your friends, subscribe to the newsletter and the blog.

If you like to book a professional online/offline consultation please feel free to contact me: info@bernd-stoesslein.de


Literature

Lateinisch-griechischer Wortschatz in der Medizin, S. 75. 

Lateinisch-griechischer Wortschatz in der Medizin, S. 114. 

Lateinisch-griechischer Wortschatz in der Medizin, S. 121.

Lee WJ; Peng LN; Chiou ST; Chen LK. Relative Handgrip Strength Is a Simple Indicator of Cardiometabolic Risk among Middle-Aged and Older People: A Nationwide Population-Based Study in Taiwan. Plos One 201611 (8), 0160876 DOI: 10.1371/journal.pone.0160876.

Peterson MD; Gordon PM; Smeding S; Visich P. Grip Strength Is Associated with Longitudinal Health Maintenance and Improvement in Adolescents. The Journal of Pediatrics 2018202, 226–230 DOI: 10.1016/j.jpeds.2018.07.020.

Granic A; Davies K; Jagger C; M Dodds R; Kirkwood TBL; Sayer AA. Initial Level and Rate of Change in Grip Strength Predict All-Cause Mortality in Very Old Adults. Age and Ageing 201746 (6), 970–976 DOI: 10.1093/ageing/afx087.