Social support plays a significant role in fitness outcomes by promoting accountability and motivation. Having friends, family, or workout partners encourages individuals to stay committed to their exercise goals. Supportive social networks can boost self-esteem and perseverance during challenging times. Furthermore, sharing progress with others can create a sense of community, making physical activity more enjoyable. Research has shown that individuals with social support are more likely to adhere to their fitness regimens and experience improved results. Ultimately, social support fosters a positive environment for achieving and maintaining fitness outcomes.