Best Exercises for When You're Short on Time

No Time to Train? Here's Where to Start.

The most common excuse for skipping workouts is a lack of time. And while it's true that a 90-minute training session isn't always realistic, the idea that you need that much time to get results is flat-out wrong. A focused 20-30 minutes with the right movements will outperform an hour of unfocused effort every single time.

Here are the movements and methods that give you the most return on your training investment when you're pressed for time.

The Squat: A Foundation Movement You Can't Skip

At Red Dot Fitness, the squat is one of the first movements we teach every client — and for good reason. You're already squatting dozens of times a day whether you realize it or not. Sitting down, getting in your car, using the bathroom — all squats. Training the squat properly recruits your largest and strongest lower body muscles while also demanding significant trunk engagement to keep you upright. That combination of muscle recruitment makes it one of the most calorie-efficient and functionally valuable exercises you can do.

Burpees: Full-Body Conditioning in One Movement

Burpees are a coach favorite here at RDF. Whether you're doing the full version with a push-up and jump, or a modified version without either, the burpee is a whole-body exercise that builds strength and endurance simultaneously. Strategically placed between strength sets, burpees function as metabolic conditioning that keeps your heart rate elevated and your body working harder throughout the session.

Brisk Walking: Underrated and Highly Accessible

All you need is a pair of shoes. Brisk walking is low-impact, highly accessible, and genuinely effective for building cardiovascular endurance. Find a hilly route for added challenge, or do hill repeats if only one incline is available. It's one of the most underrated recovery and conditioning tools available — and it's free.

HIIT: The Most Efficient Use of Your Training Time

High Intensity Interval Training (HIIT) is the go-to when time is the constraint. Research consistently shows HIIT elevates your resting metabolic rate for up to 24 hours post-workout through EPOC (Excess Post-Exercise Oxygen Consumption), increases VO2 max, and effectively promotes fat loss — all in a fraction of the time of traditional steady-state cardio.

HIIT isn't a gimmick. It's a scientifically validated method for getting more done in less time. The key is that the intensity has to be real — not a light jog with a dramatic soundtrack.

Want a Structured Program That Makes Every Minute Count?

These movements are a starting point. For a fully built-out training program with progressive structure and coach support, check out RDF Strong — our 16-week beginner program designed to build real results from the ground up. Already more advanced? RDF MAX is the 16-week program built for people ready to push harder.

Or if you want accountability in person, our personal training program at our San Jose facility puts a coach in your corner from day one.