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    Python Precision: Fighters, Reviews & Punching Bag Specs

    The Python Bag is a compact hanging heavy bag for MMA, muay thai, kickboxing, and boxing. Body length 55", diameter 8", adjustable self-fill 30–65 lb. Ships unfilled by standard carrier. Designed and sold direct by Python Precision through community-voted, pre-order-funded batches in The Lab. Priced $125-150.

    Verified Specs

    55"
    Body Length
    8"
    Diameter
    30–65 lb
    Fill Range
    Unfilled
    Ships

    Who Trains With Us

    Pro fighters and lifelong martial artists using the Python Bag.

    Jeff Chan
    Jeff Chan
    Pro MMA Fighter

    Muay Thai Kru - BJJ Black Belt - Former Pro Fighter

    @mmashredded
    Tiffany 'Time Bomb'
    Tiffany 'Time Bomb'
    Pro MMA Fighter

    Kickboxing World Champion - Muay Thai World Champ

    @tiffanytimebomb
    John Gardiner
    John Gardiner
    Karate Sensei (4th Dan)

    Professional Karate Coach - British Champion - JKG Karate

    @jkgardiner_
    Aaron Swenson
    Aaron Swenson
    Pro Kickboxer

    Boxing, Kickboxing, & Muay Thai Coaching in Venice, CA.

    @swensonboxing
    Victoria Vortex Anthony
    Victoria Vortex Anthony
    Pro MMA Fighter

    Atomweight - Wrestler - 2x Olympic Alt - 2x US World Team - 3x Pan Am Champ - Judo Black Belt

    @victoriavortex
    Chinzo Machida
    Chinzo Machida
    Karate Sensei (6th Dan)

    Founder of Machida Karate, UFC Champion, Kumite Champion

    @chinzomachida
    John Bassford
    John Bassford
    Martial Arts Instructor

    Muay Thai Kru - Sumo Oyakata-sama - FRC Movement Specialist

    @heavy.x.handed
    Marisa Delgado
    Marisa Delgado
    Muay Thai Fighter

    Spanish Muay Thai Champion - Elite Athlete - Engineer

    @marisadlgado
    Deborah Magone
    Deborah Magone
    Karate Sensei (6th Dan)

    Toma Karate Dojo - Bodyguard - Meditation - Musician

    @deborah_magone
    Nak Tyssaen
    Nak Tyssaen
    Muay Thai Fighter

    Fighter - Coach - Athlete - Fitness Expert - Trainer

    @naktyssaen
    Sean Fagan
    Sean Fagan
    Muay Thai Kru

    The Muay Thai Guy, 3x Muay Thai Champion, Coach, Online Training

    @themuaythaiguy
    Stephen Wonderboy Thompson
    Stephen Wonderboy Thompson
    Pro MMA Fighter

    UFC Welterweight, Karate Sensei (7th Dan), Lifetime Karateka

    @wonderboy
    Cezar Galvao
    Cezar Galvao
    Taekwondo Master

    Martial Artist (6th Dan) - US Open Champion - Online Training

    @cezargalvao_taekwondo
    Graham Varnell
    Graham Varnell
    Striking Coach

    Elite Striking Training - Strength & Conditioning - Swimming

    @traptowntrainer
    Lucy Berman
    Lucy Berman
    Pro MMA Fighter

    Fighter, Trainer, Dietitan, Comic

    @Lucy Berman
    Joriz ‘Flow Jo’ Cacho
    Joriz ‘Flow Jo’ Cacho
    MMA Fighter

    Mixed Martial Artist, Athlete, Coach, Designer

    @mmajoriz
    Jack Matthews
    Jack Matthews
    Muay Thai Fighter

    3x British Champion in Muay Thai - Fitness Coach

    @jackmatthewsofficial
    Timothy Nem
    Timothy Nem
    Martial Artist

    Taekwondo Blackbelt, Engineer, Ramen Enthusiast

    @tnem_tkd
    Ali Madani
    Ali Madani
    Martial Arts Instructor

    2nd Dan Kyokushin Karate - Persian Meel National Champion

    @powerhousepersia
    Piyaphon Plianphithak
    Piyaphon Plianphithak
    Muay Thai Fighter

    World Muay Thai Champion, Trainer, Coach

    @piyaphon_to
    Nsima Inyang
    Nsima Inyang
    Martial Artist

    Jiu-Jitsu Black Belt, Movement Coach, Striking Enthusiast

    @nsimainyang
    Mark Wildman
    Mark Wildman
    Professional Trainer

    Martial Artist, Aerialist, Kettlebell & Heavy Club Specialist, Cast Trainer

    @markwildman
    Pascal Rohlf
    Pascal Rohlf
    Striking Coach

    MMA coach, online training, tips & technique based in Germany

    @fundamentalfighting

    What Customers Say

    4.8/ 5 · 32 reviews
    Verified
    It fit right in

    What a beautifully elegant punching bag you designed! I have just received it and it's gorgeous. It fit perfectly into my library and finally allows me to train at home.

    lkm_de · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Every bit counts

    the python bag is sick, and it's one less thing I have to leave the house for. As a pro fighter every bit of training efficiency counts, thank you!

    vicvamma · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Getting heavy use at our MMA gym

    We've had the snakeskin bag up our MMA gym for a few months now and it's getting a lot of use from members and we've gotten positive feedback on it. There's nothing else quite like it!

    ud_tuscon · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Super good bag

    amazing feedback and aesthetic appeal

    Riordan Young · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Solid, good-looking, and the perfect size

    I've been loving my Python bag! Its form factor and weight make it possible for me to train in my home office, which would've been difficult with other heavy bags on the market. It's not so small/light that it's useless as a heavy bag, and it's not so big/heavy that it's a permanent fixture in my workout area. It hits the perfect sweet spot where I can train hard while also being able to hang/unhang it at will. Also, Zack went above and beyond to make sure that my space could accommodate the bag before I purchased it. Top notch customer service!

    Gerard · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    My gym loves it

    We're using the bag in my gym so much — it's amazing. Wishing you the best.

    naktyssaen · Python Bag | Compact MMA Heavy Bag - Classic Series
    Verified
    My new favorite punching bag

    I've used many heavy bags, but this one (the red one) is for sure the one I'll use daily for my training. The slim design really simulates a torso. It's my new favorite punching bag.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Classic Series
    Verified
    The clean black option

    Don't get me wrong the custom designs are sick but I just wanted something simple that fits my apartment without standing out. Filled mine about 60/40 shredded fabric to rubber mulch and it hits solid. The bungee anchor cord on the bottom is clutch for dialing in swing and rebound. Price point made it easy to pull the trigger.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Classic Series
    Verified
    It helped me start

    I've been wanting to learn Muay Thai for years but never had space for a traditional heavy bag. This bag changed everything - it fits perfectly in my small home gym, the quality is way better than I expected. I look forward to my workouts now. I'm building real skill instead of just doing cardio. Worth every penny.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Makes working out actually fun

    I'm a dad trying to stay in shape at home. This bag makes me excited to train. My kids think it's cool, my wife likes how it looks, and I'm actually consistent with my workouts for the first time in years.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Gearing up for the new year

    This bag fits my goals for the new year. The color blocking is bold but not gaudy, and the compact size means it doesn't dominate the room. Quality feels premium.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    My clients want to train on it

    I've been personal training for six years and getting clients excited about bag work used to be a struggle. Now they request it. The strike zones gives them something to focus on, and the compact size means I can even bring it to in-home sessions. Quality is excellent and it's handling multiple clients daily without any wear issues.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Worth the wait

    Pre-ordered this and the wait was totally worth it. I LOVE training on this thing. Only giving 4 stars because I wish there were more design options to choose from.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Built like a tank, hits like a dream

    15 years of Muay Thai has taught me what quality equipment feels like. This bag is professional-grade... I went with 100% rubber mulch fill and it feels actually hitting someone. The python design isn't just aesthetic, it actually helps me work on precision combinations even at my level.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Compact but mighty

    My home gym is basically a corner of my garage, but this bag delivers hardcore training without the bulk of my old gear. Best piece of equipment I've purchased for home use.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    The Goldilocks bag

    This bag is genuinely beautiful and functional, just the right size for my apartment, just the right weight for real training.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Students are more engaged than ever

    Teaching taekwondo to kids and teens, engagement is everything. The color zones have transformed how I teach combos like "red-yellow-black" is so much more effective than "low-high-mid." Students are having more fun AND training harder.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Unique feel, excellent quality

    This is a really well-made bag with an awesome design. I'm giving it 4 stars only because it took a little getting used to... I've never hit anything quite like this before. Once I dialed in the fill the way I wanted, it's been perfect for both gloved and bare-knuckle work. The craftsmanship is top-notch and the pattern genuinely helps with accuracy.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Love it, just wish there was a heavier version

    The bag is fantastic - design, quality, durability all exceed expectations. I'm giving 4 stars only because I'd love to see a 100-130lb version for those who want more resistance. For technique and combination training, it's absolutely perfect. Already recommended it to my entire gym.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Works for all combat sports

    I coach both BJJ and striking, so I need equipment that works for different training styles. This bag is compact enough to move around, tough enough to handle daily abuse whether on the ground or hung up. The 4 stars is only because I'd love an even heavier option too.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Traditional quality meets modern design

    In 30 years of teaching karate, I've seen every kind of training equipment, ancient to modern. This bag honors the traditional martial arts emphasis on precision while incorporating contemporary understanding of biomechanics. My students are seriously excited, and now we've got them at home and in the dojo.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Fits our gym vibe perfectly

    We run a small MMA gym and wanted equipment that looks as good as it performs. This bag does both. Members actually use it instead of just walking by. Holding up great under heavy use too.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    ROI in 3 days from new memberships

    Bought this for my MMA gym as a premium option and it paid for itself immediately. Three people signed up specifically mentioning this bag during tours! I use it myself and love that it's both accessible for beginners and has lessons to teach pros too.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Sparring without a partner

    Been fighting professionally for 8 years and this bag has improved my striking accuracy, movement, and fight IQ. My coach noticed the difference in my combinations within two weeks.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Holding up great

    Been using this daily for several weeks now and it's holding up great. No loose stitching, fill hasn't shifted, still looks brand new. Already told everyone at my gym about it.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    College athletes dig it

    Coaching university-level kickboxing, I need equipment that pushes athletes to improve. The color blocking has elevated our technical training and athletes compete to hit specific color sequences. This bag takes the place of several other tools in our gym.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Every strike feels intentional

    The slim profile + color sections create such clear visual targets that my striking has become more deliberate and precise. I'm not just hitting the bag anymore, I'm placing every punch and kick exactly where I want it. Game-changer for technique refinement.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Space-saving game changer for my apartment

    Living in a small apartment, I thought I'd never have room for a proper heavy bag. This compact design fits perfectly in the corner of my room and the quality is incredible. Finally get my daily workouts in without driving to the gym!

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    40 years in kickboxing, this is special

    I've trained champions and seen every innovation in boxing equipment. This bag represents a genuine advancement. The color targeting isn't gimmicky, it's functional brilliance that helps fighters develop better habits faster. Wish this existed when I was competing.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones
    Verified
    Members love it

    Installed this in our CrossFit box three months ago and it's been the star of every class. The unique design gets people excited about bag work who usually skip it. Plus the construction quality means it's holding up great despite constant use from 60+ members.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Students are improving faster

    Added this to our Kyokushin dojo a few weeks ago. The students use it for striking practice and conditioning. Build quality is solid and the design actually helps them focus on specific target areas. Good investment for a smaller training space.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Snake Print
    Verified
    Great for kung fu

    I teach at a small kung fu school and we needed a bag that could handle daily use without taking up too much space. This one fits in our modest training area and the students are shocked at how alive this thing is. It moves just enough to make them move and is slim enough to make them focus.

    Verified customer · Python Bag | Compact MMA Heavy Bag - Target Zones

    What people are saying

    Straight from martial arts Reddit communities

    The 8 inch target mimics torso width and forces cleaner striking than a 16 inch cylinder... genius engineering on the sectional liner system.
    My gym removed its bags and I have no way to drill combos outside of class — this post just solved an issue I've been having.
    The bag looks great and isn't breaking the bank.
    I've seen this in Jeff Chan's videos. He always talked good about it too.
    This solves the exact problem that I have. Bracing my garage for one.
    It's designed with fighters in mind, which is surprisingly rare outside of the usual brands.
    The color blocks are a great way to visualise the different targets.
    Think the "zones" with colors are a fantastic idea.
    I like the different color zones. It gives you areas to target.
    The world needs more good options for low space training.
    Very nice, I like that it's lighter than a standard bag.
    Sounds pretty space conscious. Not a bad idea.
    Being able to customize the fill in each liner section — that is killer.
    Impressively well thought through, and impressively executed.
    I like when people make stuff like this to solve a problem.
    Got a sample of this — taking it in to my coaches at Churchstreet.

    Why the Bag Exists

    Most heavy bags are built for commercial gyms — 13–14" wide, 100–150 lb pre-filled, needing 8+ ft of ceiling and freight delivery. If you train at home in an apartment, garage, or basement, they don't fit.

    The Python Bag is 8" wide, 55" long, with short straps for 7 ft ceilings and adjustable fill from 30 to 65 lb. It ships unfilled by standard carrier and you fill it at home to your weight.

    Every design is community-voted through The Lab and pre-order funded. Direct-to-consumer, no retail markup.

    Frequently Asked Questions

    What are the Python Bag's dimensions and weight?

    The body is 55" long and 8" in diameter. Fill weight is adjustable from 30 to 65 lb — you choose the weight when you fill it at home.

    Does it ship filled or unfilled?

    Unfilled, by standard carrier. No freight, no liftgate. You fill it at home with shredded fabric, sand bags, or rubber mulch to the weight you want.

    Can it hang in an apartment or low-ceiling space?

    Yes. Short straps let it hang under a 7 ft ceiling, and it mounts on a single ceiling joist or wall stud. Filled to 30–45 lb it sits well under residential load limits.

    How are new designs chosen?

    Every design is submitted and voted on by the community in The Lab. Top-voted designs are manufactured once pre-order funding thresholds are met — direct-to-consumer, no retail markup.

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