What’s more, this doesn’t just apply to bulking. “Research shows omega-3s help preserve muscle during caloric deficits by reducing muscle protein breakdown rates. This makes them useful during cutting phases when maintaining lean mass becomes challenging. For athletes recovering from injury, omega-3s support the maintenance of muscle mass during periods of reduced activity or immobilization,” says Betts. Sharpen focus“The consumption of DHA improves mental stamina along with reaction time and coordination,” says Thomas. It can even influence your performance mindset at the gym. “Supplementation can reduce perceived exertion during workouts, allowing you to train harder without feeling like you’re working more intensely,” says Betts. Support jointsIf you’re generally fit, it’s easy to overlook your joint health, but keeping your omega-3 levels high is an effortless way to care for it (and is much cheaper than physical therapy). “Omega-3’s anti-inflammatory effects help support joint health by minimizing stiffness and increasing range of motion,” says Thomas. Improve longevityWhen it comes to fitness and muscle deterioration, omega-3s are a great ally. “Omega-3s appear to preferentially benefit the development …