5 Quick Home Workouts Backed by History & Science

The internet is full of "10-minute" "fat-burning" or "metabolism-boosting" workouts and novelty fitness challenges. Many modern ones are cooked up by influencers and PR teams as a cover to sell low-quality exercise equipment, supplements, books or PDFs.

Not all of them are awful, but most of them lack progressive overload, a proper (planned) framework and scientific support. So, they tend to disappear into obscurity as quickly as they came to fame. Anyone remember Wii Fit, the Thigh-master, Shake Weight?

Basic, minimalist home workouts are not a new "fad" invention. The best way to delineate fads from lasting routines is to see whether they are trying to sell you anything. Long before smartphone apps and wearable trackers existed, exercise physiologists, military divisions, and public health departments were tasked with keeping people healthy.

They had to think about how you keep a whole population fit, strong, healthy and ready to fight with zero equipment, limited space and limited time. The routines that were created were cleverly designed, tried and tested before they were rolled out. They've also been refined over decades.

So, we've researched and screened five historically significant workouts (old and new) that you can do at home and that align well with modern exercise science research. All the workouts require little or no equipment, are scalable and can be done in a small living room.

#1. The Royal Canadian Air Force "XBX Plan" (Ten Basic Exercises)

In the late 1950s, the Royal Canadian Air Force faced a major logistical challenge: many of its pilots were stationed in remote bases across northern Canada where gym facilities were non-existent. To solve this problem, Dr Bill Orban created two fitness programmes: the 5BX plan (5 basic exercises) for men and the XBX (Ten Basic Exercises) plan for women.

While the 5BX has been heavily promoted, the XBX was arguably the better all-round programme. Both programmes were rigorously tested before they were released. The XBX manual went on to be followed by millions of people worldwide.

The 5BX and XBX programmes are an early (formal) example of modern exercise science concepts such as progressive overload, scaling, goal-setting, tracking and periodisation.

You can read the original full 51-page plan here.

What Is the XBX Plan & How to Do It

The XBX programme consists of 10 bodyweight exercises performed in a strict, fixed order every day. The entire routine takes exactly 12 minutes. Over time, as you get more fit, the exercises become more difficult, and the intensity of the workout increases (the time stays the same, always 12 minutes). Here are the 10 exercises.

1. Spinal & Hamstring Flexibility: Toe touches, feet apart (30 seconds).
2. Abdominal Endurance: Knee raises (30 seconds).
3. Agility & Mobility: Standing side bends (30 seconds).
4. Shoulder Mobility: Standing arm circles (30 seconds).
5. Hip Flexors & Core: Sit-ups (2 minutes).
6. Lower Back & Core: Prone chest raises or "supermans" (1 minute).
7. Lateral Core & Obliques: Side leg raises (1 minute).
8. Upper Body Strength: Push-ups (2 minutes).
9. Core & Lower Abs: Leg lifts (1 minute).
10. Lower-body and cardio: Run on the spot, jumping jacks and squats (3 minutes).

Each exercise is assigned a rep target. Hit it, and you move up a level; later levels use harder exercise variations. The time stays at 12 minutes.

We like the XBX and 5BX because they cover nearly all aspects of fitness and training principles. It works your posture, mobility, strength, endurance, core strength, and includes a warm-up, all in a few minutes. If you don't like stationary running, you can swap it for some military (high-knee) marches, a normal run, power walk or some shadow boxing.

#2. The ACSM 7-Minute High-Intensity Circuit Training (HICT)

This is a more contemporary version published in 2013 by researchers/trainers from the Human Performance Institute in Orlando, Florida. The programme claims to provide "Maximum Results With Minimal Investment", and it's difficult to argue as far as quick home workouts go.

The "high-intensity circuit training" (HICT) workout was specifically designed to pack aerobic and body weight resistance exercises into a single session lasting 7 minutes. It is for busy people to get the broad health benefits of exercise in as little time as possible.

Exercises are performed for 30 seconds each, with a few seconds in between exercises just to get into position. Beginners can perform it once, and more experienced athletes can perform it 2-3 times with a 10-second rest between bouts.

1. Jumping jacks (Total body cardiovascular warm-up)
2. Wall sit (Lower body isometric strength)
3. Push-up (Upper body pushing)
4. Abdominal crunch (Core strength)
5. Step-up onto chair (Unilateral lower body power)
6. Squat (Bilateral lower body strength)
7. Triceps dip on chair (Upper body pushing endurance)
8. Plank (Core isometric stability)
9. High knees/running in place (Cardio)
10. Lunge (Unilateral lower body endurance)
11. Push-up and rotation (Upper body & rotational stability)
12. Side plank (Lateral core stability)

The order of the exercises is important to follow, as it is designed to increase and maintain heart rate while also developing strength. It alternates between large muscle groups and opposing movement patterns, so one muscle group can recover while the other works.

There is evidence showing that this type of exercise is very efficient for fat loss, muscle function, and cardiometabolic health.

#3. The Daily Dozen

In World War I, the American football coach Walter Camp was appointed by the U.S. Navy to create a physical conditioning programme for recruits and naval officers. Camp noticed that the heavy, strenuous gym sessions and military drills were wearing men down rather than making them fitter and stronger. So he designed the "Daily Dozen" workout: perhaps the first formal "active recovery" workout, before anyone knew what active recovery really was!

The Daily Dozen takes 8 to 10 minutes to complete. It uses low-impact, "fluid" bodyweight movements named after physical actions. The primary aim of the workout is to increase blood flow, raise heart rate slightly, stretch muscles and stimulate your central nervous system, but without causing too much fatigue or effort.

Each exercise is done for a count of 10. You can do this workout multiple times a day if you like. We think it's great to use as a "morning" wake-up movement routine or as a gentle afternoon stretch, or "posture reset", for desk workers who're sitting all day. It's also a great warm-up for sports or weightlifting if you want to do something different.

1. The Grind: Arm extensions parallel to the floor with small, controlled shoulder circles. 5 forward, 5 backwards.
2. The Grasp: Put hands behind your ears and bend forward and backwards from the waist. Repeat 10 times.
3. The Grate: Extend arms parallel to the floor and lift them overhead about 45 degrees. Repeat 10 times.
4. The Crawl: Raise one arm, curving it over your head, and let the hand of the other arm crawl slowly down toward the knee on the opposite side. Repeat 10 times, alternating side to side.
5. The Curl: Deep breathing combined with hinging exercises (a "bow") as you exhale. Repeat 10 times.
6. The Crouch: Deep bodyweight squatting on your tiptoes with your arms out. Repeat 10 times.
7. The Rotate: Basic shoulder rolls. Repeat 10 times.
8. The Revolve: Circle your arms from your side over your head and back. Repeat 5 times.
9. The Roll: Roll the head backwards and forward, then side-to-side. 5 times in each direction.
10. The Weave: Standing toe-touches alternating cross-body (left hand to right foot). Repeat 5 times for each hand.
11. The Wave: Lateral arm rotations combined with full torso side-bending. Repeat 5 times in each direction (left and right).
12. The Wing: Elbow rotations paired with chest expansion, a bow and deep breathing. Repeat 10 times.

#4. Rajio Taisō (Japanese Radio Callisthenics)

In 1928, Japan’s Postal Life Insurance Bureau (Kampo) introduced Rajio Taisō (Radio Callisthenics) to commemorate the coronation of Emperor Hirohito. It was modelled partly on American radio fitness broadcasts. The goal was simple: improve the general health, longevity, and physical productivity of the Japanese population.

These daily broadcasts have played on Japanese radio since 1928. Rajio Taisō remains an integral part of Japanese daily culture. Millions of schoolchildren, factory workers, office employees, and seniors practice it regularly in parks, schoolyards, and corporate offices around Japan.

Other countries have tried radio exercise, but it has not been as well embedded into their culture as it has in Japan. It's maybe one of the (many) reasons why they have some of the longest life expectancies in the world.

How to Do Rajio Taisō

There are two standard routines. The best-known one is Pattern 1 (Dai-ichi), which is designed for people of all ages and fitness levels. It takes 3 minutes and 15 seconds and consists of 13 dynamic movements performed to a distinct piano rhythm.

1. Rhythmic Arm Raising: Up-and-down arm swings to establish breathing rhythm.
2. Knee Bending & Arm Extensions: Deep knee dips paired with forward arm reaches.
3. Arm Rotations: Large overhead shoulder circles.
4. Chest Expansion: Diagonal arm crossovers opening the ribcage.
5. Side Bending: Lateral spinal flexion left and right.
6. Forward Bending & Reaching: Hamstring stretching and forward torso bends.
7. Twisting: Full trunk rotation with loose arm swings.
8. Skyward Stretch: Vertical arm reaches with heel raises.
9. Diagonal Bending: Cross-body lower back and hamstring stretch.
10. Full Body Rotation: Circular movement of the entire upper torso from hips.
11. Jumping & Rebounding: Light rhythmic jumping on the balls of the feet.
12. Arm & Leg Synchronisation: Combined stepping and arm coordination.
13. Deep Breathing: Slow arm raises to cool down and return heart rate to baseline.

Rajio Taisō may be particularly good for older adults. It has been shown to improve agility, balance, aerobic endurance, and self-confidence in older, frail adults. There are also special sitting versions for people who are in wheelchairs, have mobility issues, joint pain, osteoarthritis, or have difficulty exercising on their feet.

#5. The Tabata Protocol

Another one from Japan. In the 1990s, Japanese physiologist Dr Izumi Tabata and his research team at the National Institute of Fitness and Sports conducted a famous study.

They compared two groups of athletes over six weeks. One group performed 60 minutes of moderate-intensity endurance training 5 days a week. Whereas the other group did 8 rounds of short 20-second bouts of all-out exercise with 10 seconds of rest (4 minutes total of exercise, including rest).

The results were groundbreaking back then. The second "tabata" group improved their fitness and exercise capacity quite a bit more than the first group, despite spending a fraction of their time exercising.

How To Do Tabata Training

The classic Tabata protocol is really simple: 8 rounds of 20 seconds of all-out effort + 10 seconds of complete rest (4 minutes total).

The original Tabata workout was done on a special stationary bike, but you can do Tabata workouts at home without any special equipment. Just select one (or multiple) large compound bodyweight exercises that work a few major muscle groups at the same time. Bodyweight squats, push-ups, star jumps, burpees, skipping or ab exercises are all great examples.

The extraordinary health outcomes of Tabata rest on the assumption that the all-out exercise is actually all-out (or very close to it). If you can hold a conversation during the 10 seconds of rest, you're not working hard enough.

Bottom Line: How to Choose and Implement These Workouts

When selecting an equipment-free home workout, the best programme is simply the one you can stick to consistently:

1. If you want a complete, progressive long-term fitness system: Start with the XBX Plan. Follow its structured progression rules for 8–12 weeks.
2. If you are pressed for time and want the best bang for your buck: Use the ACSM 7-Minute Workout or a true bodyweight Tabata Protocol.
3. If you work at a desk, are an older adult, or experience stiffness, make the Daily Dozen or Rajio Taisō part of your daily routine.