HealthDayNews) — Are you struggling with your exercise program? If so, you may be overdoing it. Inability to finish a workout, nausea, and trouble sleeping are all signs that you could be pushing yourself too hard.

Johns Hopkins Bayview Medical Center offers these tips to help you stay on track:

Choose an activity that you enjoy. Exercise with a friend. This will help you stick to a routine. Make exercise a priority rather than an extra. Work out only when you feel well. Wait at least one hour after eating before exercising. Adjust to changing weather conditions. Vary your workout. Variety is key to combating burn out.