The fastest, easiest and most proven system for testing hamstring strength in the field or in the clinic.| valdperformance.com
Normative data (or “norms”) are information from a population of interest that establishes a baseline distribution of results for that particular population. Norms are usually derived from a large sample that is representative of the population of interest. Medical literature will often publish normative data with population sizes of around 50-100 participants. By contrast, VALD norms are based on data from over one million individuals.| valdperformance.com
Hundreds of strength and range of motion (ROM) tests from the palm of your hand with our handheld dynamometers (hhd) and inclinometers.| valdhealth.com
