Final answer:
EMG values measure muscle activation and higher values typically suggest greater muscle engagement. Suspension pushups may lead to increased EMG values in pectoralis major, anterior deltoid, and triceps brachii compared to traditional pushups, due to increased demand for muscle stabilization, but specific results can vary based on study parameters.
Step-by-step explanation:
Studies comparing electromyography (EMG) values during suspension pushups and traditional pushups have explored muscle activation in various upper body muscles. Specifically, the pectoralis major, anterior deltoid, and triceps brachii muscle groups are of interest due to their primary roles in the pushup exercise. Based on these studies, EMG values can indicate the level of muscle activation, with higher EMG values typically indicating greater muscle engagement.
In the case of suspension pushups, which are performed using equipment like TRX straps, the instability introduced by the suspension increases muscle activation to maintain balance and posture. Typically, suspension pushups require more stabilization, and thus, muscles like the anterior deltoid and core muscles may show increased EMG values when compared to traditional pushups performed on a stable surface.
Similarly, this increased need for stabilization may lead to higher EMG values in the pectoralis major and triceps brachii muscles as they work to control the movement and support the body's weight dynamically.
However, without specifying a particular study, it is difficult to make definitive claims about the EMG values for all subjects or under all conditions. Variations in technique, participant fitness level, and the specific type of suspension equipment used can all influence EMG readings. Therefore, conclusions about the EMG values during suspension pushups compared to traditional pushups can vary depending on the study's parameters and design.