MyotonPRO is a non-invasive myotonometer used to evaluate the viscoelastic properties of soft tissues. Data collection will be carried out by three researchers experienced in the use of myotonometer. Before the evaluations, participant and repeated measurement information for both researchers will be recorded on the device. All assessments will be made bilaterally. The first researcher will perform two measurements 30 minutes apart from the measurement point standardized with MyotonPRO to evaluate the plantar mechanical properties. Then, the second researcher will take two measurements with MyotonPRO from the same point with 30 minutes intervals. One day later, the first researcher will measure again from the same reference point once.

The muscle tone which is a biomechanical property of the forearm muscles will be evaluated with a portable hand-held myotonometer. The MyotonPRO applies a short-intensity mechanical impulse on the skin overlying the muscle or facia. The tissue's response then generates a signal that is recorded, and an internal software program produces an acceleration graph. After each application, the acceleration graph will be examined and if there is any deviation from the normal, the measurements will be repeated. Recordings will be reloaded into the software program and reported for each participant. The oscillation frequency (Hz) represents the resting muscle tone.

The muscle tone which is a biomechanical property of the forearm muscles will be evaluated with a portable hand-held myotonometer. The MyotonPRO applies a short-intensity mechanical impulse on the skin overlying the muscle or facia. The tissue's response then generates a signal that is recorded, and an internal software program produces an acceleration graph. After each application, the acceleration graph will be examined and if there is any deviation from the normal, the measurements will be repeated. Recordings will be reloaded into the software program and reported for each participant.

The muscle tone which is a biomechanical property of the forearm muscles will be evaluated with a portable hand-held myotonometer. The MyotonPRO applies a short-intensity mechanical impulse on the skin overlying the muscle or facia. The tissue's response then generates a signal that is recorded, and an internal software program produces an acceleration graph. After each application, the acceleration graph will be examined and if there is any deviation from the normal, the measurements will be repeated. Recordings will be reloaded into the software program and reported for each participant.