A good night’s sleep affects workout consistency by promoting physical recovery, mental focus, and motivation levels. Quality sleep aids in muscle repair and growth, allowing the body to recover from the stresses of exercise. Insufficient sleep can lead to fatigue and decreased performance, making it less likely for individuals to commit to their workout routines. Additionally, adequate rest improves cognitive function, which is crucial for maintaining a positive mindset towards fitness goals. Overall, prioritizing sleep is essential for achieving long-term fitness success and overall well-being.