Whats the most effective method to prevent cold-induced muscle stiffness during rides, considering the current research suggests that static stretching before a ride has little to no effect on reducing muscle stiffness, and instead may actually decrease power output? Should cyclists focus on dynamic warm-ups, incorporating exercises that mimic the movement patterns of cycling, or are there other methods such as compression clothing, warm baths, or electrical muscle stimulation that have shown to be more effective in reducing muscle stiffness in cold temperatures? Are there any specific temperature thresholds that cyclists should be aware of when taking preventative measures against cold-induced muscle stiffness, and how do factors such as wind chill, humidity, and acclimatization play a role in determining the severity of muscle stiffness? Furthermore, what are the potential risks of ignoring cold-induced muscle stiffness, and how can cyclists balance the need to prevent muscle stiffness with the need to avoid overheating during intense or prolonged rides in cold weather?