Assault Bike

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Beginner
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Full-body air resistance bike engaging quads, glutes, lats, and arms to build cardiovascular endurance and conditioning; ideal for HIIT with dynamic resistance that increases with effort.

About Exercise

Equipment

Assault Bike

Difficulty

2/5 • Beginner

Primary Muscle Groups

Quads

Secondary Muscles

Calves, Triceps, Biceps, Abs

Popularity Score

7

Goals

Conditioning
Endurance
Fat Loss

Training Style

CrossFit
HIIT
Cardio

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Medium

Noise Level

High

Muscle Breakdown

Quads

8/10

Rectus Femoris, Vastus Lateralis, Vastus Medialis

Glutes

7/10

Glute Max

Hamstrings

7/10

Biceps Femoris, Semitendinosus

Lats

6/10

Shoulders

6/10

Anterior Delts, Rear Delts

Calves

5/10

Gastrocnemius, Soleus

Triceps

5/10

Biceps

5/10

Abs

4/10

Rectus Abdominis

Programming

Typical Rep Range

20-60 reps

Rest Between Sets

30-90 seconds • For interval training

How to Perform

Adjust seat height so your knee has a slight bend at the bottom pedal position and forward so knee aligns over foot at 9 o'clock pedal. Mount by stepping over frame, place feet on pedals, and grip moving handlebars.

  1. Engage core and sit upright with back straight.
  2. Push pedals through full stroke with forefoot drive while pulling and pushing handlebars alternately.
  3. Synchronize arm push with opposite leg push for reciprocal motion.
  4. Maintain smooth cadence without jerky movements.
  5. Monitor console for pace and continue until target time or distance reached.

Coaching Tips

Form Cues

  • Core tight, back straight.
  • Elbows tucked, shoulders down.
  • Drive through forefoot.
  • Synchronize arms and legs.
  • Breathe steadily.

Breathing

Inhale during recovery phases and exhale forcefully during intense efforts; brace core continuously to maintain posture.

Tempo

1-0-1

Range of Motion

Full pedal rotation from 6 o'clock extension to 12 o'clock flexion; handlebars move through complete push-pull arc without locking elbows.

Safety

Safety Notes

  • Ensure stable surface and clear space around machine.
  • Start slow if new to cardio.
  • Stop if dizzy or pained.
  • Keep hands from fan and chains.
  • Hydrate during sessions.

Spotting

No spotting needed; self-supported machine with built-in stability.

Common Mistakes

  • Rocking hips from poor seat height.
  • Flaring elbows reducing power.
  • Uneven leg pressure causing imbalance.
  • Slouching forward straining back.

When to Avoid

  • Acute knee pain
  • Recent lower back injury
  • Cardiovascular conditions without clearance

Flexibility Needed

  • Basic hip and knee flexion
  • Shoulder mobility for handlebar reach

Build Up First

  • Familiarity with stationary cycling
  • Ability to maintain upright posture

Also known as

Air Bike, Fan Bike

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