Table of Contents
- 1 Python Grip
- 1.1 Custom construction
- 1.2 Left-handed grippers
- 1.3 Documented variants
- 1.3.1 Standard full-hand grippers
- 1.3.2 Smooth-handle grippers
- 1.3.3 Two-finger gripper
- 1.3.4 Titanium-handle gripper
- 1.3.5 Experimental eccentric-handle grippers
- 1.4 Calibration and ratings
- 1.5 Other Python Grip equipment
- 1.6 Identification notes
- 1.7 Historical record
- 1.8 External resources
- 1.9 References
Python Grip
Python Grip was an Israeli maker of custom torsion-spring hand grippers operated by Yuri Gechelin. Period sources document the brand from at least July 2011 through January 2013. The former website, pythongrip.com, is no longer an active gripper storefront.[1][2]
Python Grip with black aluminum handles, shown beside a Captains of Crush gripper. Photograph by Joe Musselwhite, 2011.[1]
- Maker: Yuri Gechelin
- Country: Israel
- Known period: 2011-2013
- Status: No current production or official storefront located
- Former website: pythongrip.com
Custom construction
Python Grip did not rely on a fixed retail ladder alone. A 2011 owner report described grippers made to a requested RGC resistance and individually calibrated before delivery. Buyers could also request custom engraving.[1] The standard brand marking was Python Grip engraved on one handle.
Documented options included:[1]
| Component | Documented choices |
|---|---|
| Spring direction | Right-wound or left-wound |
| Handle surface | Knurled or smooth |
| Handle finish | Multiple colors, including black |
| Spring finish | Silver or black |
| Resistance | Specified by the customer and reported in RGC |
| Marking | Standard brand engraving and optional custom engraving |
The commonly photographed versions used aluminum handles. Springs were described as zinc treated for corrosion resistance.[1] Because orders could be customized, two surviving Python Grip grippers should not be assumed to have identical dimensions or difficulty.
Left-handed grippers
Spring direction was a prominent part of the line. In August 2011, IRONARM.NET published photographs of a complete left-handed set made for Swedish grip athlete Bjorn Stahl. Its springs were wound counterclockwise.[3] This is useful identification evidence because it confirms that left-wound grippers were produced as a planned set rather than only as isolated special orders.
Spring direction changes how the gripper sits and twists under load. It does not by itself establish a universal difficulty difference; the resistance and geometry of each individual gripper still matter.
Documented variants
Standard full-hand grippers
Joe Musselwhite documented a black-handled, left-wound example that calibrated at 95.7 lb RGC. His 2011 photographs also compare its overall proportions with a Captains of Crush gripper.[1]
Smooth-handle grippers
Smooth aluminum handles were available as an alternative to knurling.[1] This was an unusual factory option among heavy torsion-spring grippers. Smooth handles reduce surface friction and can make retaining the gripper in the hand a distinct part of the attempt.
Two-finger gripper
A January 2012 post records a short-handled, two-finger Python Grip gripper, described at the time as a Python Grip “IMTUG.”[4] That wording was descriptive; IMTUG is an IronMind product name and should not be treated as the formal model name without an original Python Grip catalog.
Titanium-handle gripper
Titanium-handled Python Grip. Photo: Joe Musselwhite, reproduced by IRONARM.NET in August 2012.[2]
IRONARM.NET documented a Python Grip with titanium handles in August 2012. The photographs were credited to Joe Musselwhite.[2] In an August 11, 2012 comment on the same post, Arian, linking to Python Grip, offered to make titanium-handled grippers for 200 euros. This documents a made-to-order offering, although no production quantity was stated.[2]
Experimental eccentric-handle grippers
In January 2013, Arian Tepper described experimental grippers with each spring hole offset 3 mm from the handle's center. He demonstrated inward and outward handle arrangements labeled +6 mm and -6 mm. Joe Musselwhite independently reported owning both configurations purchased from Python Grip. These were experimental variants; neither account gives a limited-edition production count.[8]
Calibration and ratings
Contemporary descriptions state that Python Grip supplied individual RGC calibration figures rather than relying only on nominal poundage labels.[1] The former website also hosted an RGC calculator that was still being linked by gripper collectors in 2014.[5]
An RGC result is the hanging weight required to bring a gripper's handles together in a rating fixture, with the load applied near the end of the handle. It should not be interpreted as the literal force produced by the user's hand, and it should not be compared directly with nominal manufacturer poundage.
The 95.7 lb example documented by Musselwhite is evidence for that individual gripper only. The custom-order system means it is not a model-wide rating.[1]
Other Python Grip equipment
Python Grip also produced related spring equipment. Contemporary posts show a two-hand power twister with interchangeable 30 mm aluminum handles and 7, 7.5, or 8 mm spring wire.[6] A larger power twister called The Beast was described with 10, 11, and 12 mm wire options.[7] These products are relevant to the maker's history but are not hand grippers.
Identification notes
A period Python Grip gripper may have:
- Python Grip engraved along one handle
- Aluminum handles in a natural or colored finish
- Knurled or completely smooth gripping surfaces
- A silver or black zinc-treated spring
- A conventional right-wound or counterclockwise left-wound spring
- A separate individual RGC result rather than a standard model number
- Optional owner-specific engraving
These traits are not sufficient by themselves to authenticate an example. Clear photographs of both handles, the spring, markings and any calibration documentation are preferable.
Historical record
Dated owner photographs, product posts and the maker’s 2013 explanation preserve the brand’s customization options and unusual handle constructions.[1][2][8]
External resources
- Joe Musselwhite's 2011 Python Grip article and photographs
- IRONARM.NET Python Grip archive
- Left-handed Python Grip set
- Titanium-handle Python Grip photographs
- Wayback Machine captures of pythongrip.com
- Arian Tepper's archived Python Grip videos
References
- Joe Musselwhite, "Python Grip = High Quality Grippers," *Mighty Joe's Grippers & More*, July 26, 2011. ↩
- IRONARM.NET, "Titanium Handle Hand Gripper from Python Grip company," August 8, 2012; photographs credited there to Joe Musselwhite. ↩
- IRONARM.NET, "The Full Line of Left Handed Grippers from Python Grip," August 28, 2011. ↩
- IRONARM.NET, "Python Grip Two Fingers Gripper," January 25, 2012. ↩
- GripBoard, "Gripper Spreadsheet For Various Grippers Compared To CoC," January 7, 2014, linking the former pythongrip.com RGC calculator. The search result is preserved, but the current forum URL requires further recovery. ↩
- IRONARM.NET, "Power Twister from Python Grip," January 10, 2012. ↩
- IRONARM.NET, "The Beast power twister from Python Grip," April 8, 2012.
- Arian Tepper and Joe Musselwhite, New Gripper, GripBoard, January 24-25, 2013. Maker explanation of eccentric handles and an owner account of both versions. ↩