Dataset for OpenSim model and tool testing. Data from 8 participants who each performed up to 19 hopping trials to different frequency and height constraints. Go to Downloads > Data Share > MSK model validation dataset

Contains:
- experimental marker (.trc / .c3d) and force (.mot / .c3d) data
- experimental indirect calorimetry data (.xml / .mat)
- experimental fascicle length data from soleus, lateral gastrocnemius and vastus lateralis
(.mat)
- experimental electromyography data from soleus, lateral gastrocnemius, medial gastrocnemius, tibialis anterior, vastus lateralis, rectus femoris and biceps femoris (.mat)
- base scaling, IK and ID setup files and base model (https://simtk.org/projects/model-high-flex) which have been adapted to complement the experimental marker set and force data
* data that are in .mat format are readable files in MATLAB or in Python via 'scipy.'

Jessup LN, Kelly LA, Cresswell AG, Lichtwark GA. 2023 Validation of a musculoskeletal model for simulating muscle mechanics and energetics during diverse human hopping tasks. R. Soc. Open Sci. https://doi.org/10.1098/rsos.230393