Boost Your Fitness in Less Time with Interval Training

Posted Apr 22, 2025

Don’t have time to work out? Are you looking for a faster way to get fit? Interval training could be exactly what you need. This workout style alternates between bursts of high-intensity effort and short periods of rest and the results speak for themselves.

Here's a look at the benefits of interval training:

  • Burns more calories in less time: Interval training revs up your metabolism and continues to burn calories even after your workout is complete.
  • Improves heart health: Your heart loves variety so switching up intensities strengthens cardiovascular function more effectively than steady-paced cardio.
  • Speeds fat loss and muscle gains: High-intensity intervals support both fat loss and lean muscle development so you tone up while trimming down.
  • Helps control blood sugar: Interval workouts improve insulin sensitivity, which is important for prevention and management of diabetes.
  • Boosts endorphins for mental edge: Builds focus, discipline and mental stamina as you push through each round.

The best part? You don’t need fancy equipment. Just 15 to 20 minutes of structured intervals moving your body can be enough to feel the benefits.

Ready to get started? Start with a simple plan: 30 seconds of effort (like jumping jacks or jogging), followed by 30 seconds of rest. Repeat for 15 to 20 minutes. As you build confidence and strength, you can increase intensity or add resistance.