[Musculoskeletal Analysis Case] Load Analysis of Water Bag Exercises

Conducting musculoskeletal analysis using AnyBody to investigate the load on the trunk and upper limbs! A case study using fluid analysis results of water behavior.

This article presents a case study analyzing the effects on the body when simulating a cylindrical water bag filled with 5 kg (5 liters) of water, assuming a left and right rotational movement in front of the chest. In this case study, we conducted musculoskeletal analysis using AnyBody, taking into account the complex movement of water at that time, and investigated the load on the trunk and upper limbs. For comparison, we also examined how the load on the human body differs between liquids and solids. As a result, it was found that in the case of liquids, the load variations fluctuate randomly compared to solids. Furthermore, even with the same weight and similar movements, the load on the body changes depending on whether the object being handled is a fluid or a solid. [Contents] ■ In the case of solids ■ In the case of a water bag ■ Analysis results *Detailed information about the case can be viewed through the related links. For more details, please feel free to contact us.

Mechanism Analysis