The DynaMo Max has attachments designed specifically for higher strength testing.
The Base pack can be used for standard range of motion and strength (compression and tension) tests. The Expansion pack contains hardware for conducting higher force assessments such as an Isometric Mid-Thigh Pull or an Isometric Belt Squat.
Use the sections below to find out how to assemble your DynaMo Max system for different tests.
Base pack assembly
Compression (strength) testing
Compression tests involve the individual pushing against the DynaMo device, and can be performed using the following attachments.
DynaMo Max device | Flat pad | Curved pad |
Insert the pads onto either end of the DynaMo Max device until you hear it click into place.
You can then use our step-by-step guide to perform a strength test.
Tension (strength) testing
Tension tests involve the individual pulling against the DynaMo device, and can be performed using the following attachments.
DynaMo Max device | Tension strap | Carabiners (x2) | |||
Handle | Ankle strap |
- Wrap the tension strap around a fixed surface (therapy bed, post, etc.).
- Holding the tension strap in both hands, create a loop by pushing down on the cam buckle lever and threading the end of the strap through the open slot as shown.
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Attach one carabiner to the tension strap.
To open the carabiner, twist the locking mechanism and push inward. - Spin the carabiner around, then attach the carabiner to one end of the DynaMo Max device.
- Attach the other carabiner to the other end of the DynaMo.
- Spin the carabiner around, then attach the carabiner to either the handle or the ankle strap.
You can then use our step-by-step guide to perform a strength test.
Range of motion testing
Range of motion tests are designed to test an individual's movement range throughout a variety of assessments.
DynaMo Max device | Range of motion strap |
Range of motion tests can be performed one of three ways:
- Have the individual hold the DynaMo Max device in their hand as they perform the test.
- Use the range of motion strap to secure the DynaMo Max device to the patient's limb.
- As the examiner, hold the DynaMo Max device against the individual being tested as they perform the test.
You can then use our step-by-step guide to perform a range of motion test.
Expansion pack assembly
To set up the lifting plate expansion for your DynaMo Max, you will need the following equipment.
Base pack
DynaMo Max device | Tension strap | Carabiner (x1) |
Expansion pack
Lifting base plate | Lifting bar (or lifting belt) |
Carabiner (x2) 3 total required |
Watch our quick video or read the instructions below to assemble your DynaMo Max Expansion Pack.
- To lengthen or shorten your tension strap, push downward on the cam buckle lever. You can then pull the end of the strap outward from the buckle to shorten, or pull the strap on the other side of the buckle to lengthen.
Important noteIf your strap has been unfastened and does not loop together, push down on the cam buckle lever and use your pointer finger to keep the lever open. Then, thread the end of the strap through the open slot as shown and pull it through the slot. You can then confirm the strap is accurately secured by pulling the strap on either side of the buckle. |
- With the strap configured, attach one carabiner to the lifting base plate.
To open the carabiner, twist the locking mechanism and push inward.
- Spin the carabiner around, then follow the same technique to attach to the tension strap.
- Attach the next carabiner to the loop at the top of the tension strap.
- Spin the carabiner around, then clip it onto one side of the DynaMo Max device.
- With the last carabiner, attach it to the other side of the DynaMo Max.
- Spin the carabiner around, then clip it onto the lifting bar or lifting belt.
- Have the individual being tested stand on the lifting base plate in a position to start testing so you can measure the correct length against their thigh.
- Lengthen or shorten the tension strap as needed to suit the individual's measurements (step 1).
- Once you are happy with the length, the excess strap can be folded up and tucked into the elastic band so it is out of the way when testing.
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