Demo

Not skipping a workout when the weather affects our plans, or when our schedules change, is a matter of priority, flexibility and quick thinking. However, with a well structured template that incorporates dynamic warmups, strength training and cardio options, you can maximize your results in just 20-30 minutes.

Don’t fall prey to the “all or nothing” mentality. “Perfect is the enemy of good enough,” and sometimes that is all we have, depending on what life throws at us on any given day. Here is something I have used over the years in such situations:

The ‘Half-the-Time’ Workout Template (with Options)

If your normal workout is 60 minutes and you have only 30, try this adjustment to the training day. It’s about a 5-minute warmup, 15- to 20-minute workout and 5-minute cooldown.

Warmup

Make the warmup phase quick but dynamic. Depending on the type of workout you have planned (upper, lower, full body, cardio), try the following 5- to 6-minute half pyramid warmup:

Upper-body warmup (push-pull). Add short runs of 25m mixed with a variety of dynamic stretches:

  • Set 1: 1 pushup, 1 pullup, jog 25 meters
  • Set 2: 2 pushups, 2 pullups, jog 25 meters
  • Set 3: 3 pushups, 3 pullups, jog 25 meters … 

Keep going up the pyramid and stop when you feel warmed up and primed for the next activity, which may be more calisthenics or lifting weights. We usually go up until we get to Set 5, which will accumulate 15 pushups and pullups and 125 meters of jogging/dynamic stretches in 5-6 minutes.

Lower-body warmup. This is a squats/toe touch half pyramid with 25-meter runs between each set. These are calisthenics and not weighted squats.

  • Set 1: 1 squat, 1 toe touch, jog 25 meters
  • Set 2: 2 squats, 2 toe touches, jog 25 meters
  • Set 3: 3 squats, 3 toe touches, jog 25 meters … up to set 5-6.

Add various dynamic stretches along the 25-meter warmup zone, such as these dynamic warmups.

Keep going up the pyramid and stop when you feel warmed up and primed for the next activity, which may be more calisthenics or lifting weights. We usually go until we get to Set 5 or 10 and feel ready to train after 5-6 minutes.

Full-body warmup: If you do a full-body day, mix in all of the above (pullups, pushups, squats) into the 1-to-5 half-pyramid warm-up/jog routine for 5-6 minutes.

Cardio day warmup: If doing cardio for 30 minutes this day, use the squat-toe touch warmup, especially for running, biking, elliptical or other cardio that requires your legs.

Strength Day

If doing any strength and conditioning (weights or calisthenics), spend 15-20 minutes focusing on a primary compound lift (squat, bench, deadlift), then follow up with a calisthenic or dumbbell exercise targeting the opposing muscle groups. For instance, try 15-20 minutes of bench press followed by pullups or dumbbell rows until the time expires.

If doing legs, build up to heavier weight each set of squats or deadlifts, and follow it up with a decompression exercise such as hanging knee-ups (core/grip).

If you have a full-body day, try a push-pull-leg circuit that includes the following lifts or calisthenics: 15-20 minutes of bench press, pullups, deadlifts or lunges.

Cardio Day

If you do cardio, you can choose from running, walking, rucking, biking, swimming, etc. The other choice is intensity. If you only have 15-20 minutes, you can go hard and make these sprints, Tabata intervals, 100-100s, or Norwegian 4x4s. But if feeling stressed and burned out, consider shortening the workout time in the first place and doing easy cardio. Try mobility day cardio (5 minutes easy bike / 5 minutes stretching, massage, foam rolling) for 2 sets. Or just do an easy Zone 2 (lower heart rate) cardio with any option.

Cooldown

Take 5 minutes to walk and breathe deeply. Add a few stretches of the muscles used during this final period. This should total 30 minutes if you keep the movement continuous throughout the above sections.

Don’t let the “all or nothing” mentality win. A 20- to 30-minute workout is always better than doing nothing.

Remember, consistency and effort matter more than perfection. Even on busy days, making time for a short, effective session can boost your energy and support your fitness goals. Listen to your body, and adjust as needed. For more ideas on quick workout options, check out the Military.com Fitness Article Section.

Want to Learn More About Military Life?

Whether you’re thinking of joining the military, looking for fitness and basic training tips, or keeping up with military life and benefits, Military.com has you covered. Subscribe to Military.com to have military news, updates and resources delivered directly to your inbox.

Read the full article here

Share.
© 2026 Gun USA All Day. All Rights Reserved.