I'm currently doing 3 sessions of full body workouts a week. My exam is coming up in may and I'll be training separately for this outside my normal workout. I need to focus on my cardio and leg endurance. Also, I will be running the course everyday which really is a workout on it's own. Should I skip all leg work on regular workouts? I've been running the track, sprinting and running up and down stairs for the past couple days and my legs are getting killed. Don't want to over do it. Or should I focus only on training for the exam and resume regular training afterwards?thanks.