Time is probably the biggest excuse people use for not exercising, and honestly, it’s a pretty valid one most of the time. Between work, family responsibilities, commuting, and trying to maintain some semblance of a social life, finding an hour or two for the gym can feel impossible.
But you don’t actually need hours of free time to get a good workout. Some of the most effective exercise routines can be done in 15-20 minutes, and a few can even be completed in under 10 minutes. The key is working smarter, not necessarily longer.
These aren’t just “better than nothing” workouts either. Short, intense sessions can be just as effective as longer moderate-intensity exercises for improving cardiovascular health, building strength, and burning calories.And let’s not forget about the mental health benefits. As experts at Canterbury Health Care explain, quick workouts can have a propound positive impact on your mental and emotional wellbeing, acting as a mood booster and decreasing symptoms of depression and anxiety.
Maximize Your Time with HIIT
High-Intensity Interval Training (HIIT) is basically the busy person’s best friend when it comes to exercise. You alternate between short bursts of intense activity and brief recovery periods, which means you can get a really effective workout in a fraction of the time.
A typical HIIT session might look like 30 seconds of intense exercise followed by 30 seconds of rest, repeated for 10-20 rounds. The intense part could be jumping jacks, burpees, mountain climbers, or pretty much any exercise that gets your heart rate up quickly.
What makes HIIT so effective is that your body continues burning calories even after you’re done exercising. This “afterburn effect” can last for hours, which means you’re getting more bang for your buck compared to steady-state cardio that takes twice as long.
You can do HIIT with bodyweight exercises, with weights, or even by incorporating it into activities like cycling or running.
Quick Full-Body Circuits That Fit Into Any Day
Circuit training lets you work multiple muscle groups in a short amount of time by moving quickly from one exercise to the next with minimal rest. This keeps your heart rate elevated while building strength.
Here’s a simple 15-minute circuit you can do anywhere:
- Round 1 (5 minutes): Push-ups, squats, plank hold
- Round 2 (5 minutes): Lunges, tricep dips, mountain climbers
- Round 3 (5 minutes): Burpees, wall sit, jumping jacks
Do each exercise for 45 seconds, rest for 15 seconds, then move to the next one. Complete all three exercises, take a 1-minute break, then repeat the round.
The beauty of circuits is that they’re completely customizable. You can adjust the exercises based on your fitness level, available space, or equipment you have on hand.
Strength Training Without Hours at the Gym
Traditional strength training programs often call for multiple exercises per muscle group, which can take forever when you’re pressed for time. But you can build and maintain muscle with just a few compound movements that work multiple muscle groups at once.
Focus on these basics: squats (or squat variations), push-ups (or modified versions), pulling movements like rows, and some kind of core work. These four movement patterns cover pretty much your entire body.
If you’re new to strength training or want to ensure proper form and progression, personal fitness training can help you develop an efficient routine that maximizes results in minimal time.
You can make bodyweight exercises more challenging by changing the tempo, adding pauses, or trying single-limb variations. For example, slow push-ups or single-leg squats can be just as demanding as weighted versions.
Four-Minute Tabata: The Busy Person’s Secret
Tabata is a specific type of HIIT that’s become popular because it’s scientifically proven to improve both aerobic and anaerobic fitness in just four minutes. The protocol is simple: 20 seconds of all-out effort, 10 seconds of rest, repeated 8 times.
The catch is that those 20 seconds need to be truly intense – like, can’t-maintain-this-pace-for-much-longer intense. If you can easily chat during the work intervals, you’re not going hard enough.
Popular Tabata exercises include:
- Burpees
- Sprint intervals
- Jump squats
- High knees
- Bicycle crunches
Four minutes doesn’t sound like much, but a proper Tabata session will leave you feeling like you just did a much longer workout.
Sneak in Movement, Wherever You Are
Sometimes the best fitness strategy for busy people isn’t scheduled workout time – it’s finding ways to add more movement throughout your day without really thinking about it.
Take phone calls while walking, do calf raises while waiting for your coffee to brew, park farther away from entrances, take the stairs instead of elevators, do some stretches while watching TV in the evening.
These micro-workouts add up over time and help counteract the negative effects of sitting all day. You might do desk exercises during breaks, walk during lunch meetings, or do some quick stretches between tasks.
The goal isn’t to replace dedicated workout time entirely, but to increase your overall daily activity level without requiring extra time in your schedule. Even small amounts of movement throughout the day can make a difference in how you feel and your overall health.

