What potential effect does HMB have on muscle soreness?

The correct answer is that HMB (beta-hydroxy-beta-methylbutyrate) is known to reduce delayed onset muscle soreness (DOMS). HMB is a metabolite of the amino acid leucine and plays a significant role in muscle recovery and protein synthesis. Research suggests that HMB supplementation can help decrease the severity and duration of DOMS, which often occurs after intense exercise, particularly in individuals who are unaccustomed to certain types of training or those who increase their activity levels significantly.

The mechanism by which HMB reduces soreness includes its ability to mitigate muscle damage and promote faster recovery by decreasing inflammation and potentially enhancing muscle repair processes. As a result, individuals may experience less soreness following intense workouts, making it a valuable supplement for both strength and endurance athletes alike.

Considering the other choices, the assertion that HMB increases soreness conflicts with the evidence of its protective effects on muscle tissue. Saying that it has no effect on soreness dismisses the substantial body of research indicating that it does have a beneficial impact on recovery. Lastly, claiming that HMB is only effective for endurance athletes overlooks its broader application across different types of physical training, including strength training, where muscle soreness can also be a concern.