4.3. Sternocleidomastoid Muscle Oxygenation and Blood Flow
NIRS technology was employed in our study to examine the effect of L-citrulline supplementation on sternocleidomastoid muscle oxygenation at rest and during incremental resistive breathing to task failure. We chose the sternocleidomastoid muscle since it is highly active during exercise [Nevertheless, despite the increase in exhaled NO