Not being able to do a push-up is one of the most common fitness frustrations, and it is almost always fixable with the right approach. The problem is that most advice skips the diagnostic step — figuring out which specific factor is actually limiting the push-up — and goes straight to “do more push-ups.” That approach works eventually, but it takes longer and is more demoralising than addressing the specific limiting factor directly.
This guide covers the actual reasons people cannot do push-ups, how to identify which one applies to you, and the most effective path to the first full push-up based on the specific limitation.
The Push-Up Is Harder Than People Expect
Before the specific causes: the push-up is genuinely a difficult exercise. In the standard push-up position (toes and hands on the floor, body in a straight plank), the upper body supports approximately 65 to 70 percent of the total body weight. For a 70-kilogram person, that is 45 to 50 kilograms of effective load on the pushing muscles.
Most people who cannot do push-ups are not weak in any absolute sense — they simply have not trained the specific muscles (chest, anterior deltoid, triceps, and the supporting core and scapular muscles) at this specific load. This is a gap in training rather than a fundamental physical limitation.
The Main Reasons People Cannot Do Push-Ups
Reason 1: Insufficient Chest, Shoulder, and Triceps Strength (Most Common)
The most common reason is simply that the pectoralis major, anterior deltoid, and triceps have not been specifically developed to the point where they can press 65 to 70 percent of body weight for one repetition.
How to identify this as your limiting factor:
- You can hold the push-up top position (plank position on the hands) for 30 to 60 seconds without difficulty
- You attempt to lower toward the floor but cannot press back up
- You can lower slowly but not press
This means: You have adequate body control and plank stability but insufficient pushing strength. The fix is progressive pushing strength development through incline push-ups.
Reason 2: Core and Body Tension Failure
Many people who appear to lack pushing strength actually have sufficient chest and triceps strength but cannot maintain the rigid plank body position that the push-up requires. When the hips sag or the back arches during the push-up attempt, the movement pattern breaks down and the exercise becomes nearly impossible regardless of pushing strength.
How to identify this as your limiting factor:
- You can perform incline push-ups at a low height (30 to 45 centimetres) with relative ease
- Your full push-up attempts collapse at the hips rather than at the pressing muscles
- Your lower back arches significantly or your hips drop toward the floor during the attempt
This means: Core anti-extension and body tension are the primary limiting factors. The fix is plank progression alongside the incline push-up programme.
Reason 3: Scapular Weakness (Often Overlooked)
The serratus anterior (the muscle that protracts the shoulder blade and presses it against the ribcage) is frequently the weakest link in the push-up chain for beginners. When the serratus is insufficient, the shoulder blades wing outward during the push-up attempt, the shoulder joint loses its stable base, and the push-up feels impossible despite adequate chest and triceps strength.
How to identify this as your limiting factor:
- Your shoulder blades appear to wing (stick out away from the back) when you attempt a push-up or hold a plank position
- The top of the push-up position feels unstable or your shoulders feel like they are sinking
- You have more difficulty with the stability of the position than with the actual pressing movement
This means: Serratus anterior and scapular stabiliser development is the primary limiting factor. The fix is targeted scapular strengthening alongside the incline progression.
Reason 4: Wrist Discomfort
Some people cannot do push-ups not because of pushing weakness but because the wrist extension position required by the standard push-up is uncomfortable or painful. Wrists that are tight, previously injured, or unaccustomed to weight-bearing produce discomfort that prevents the push-up position from being held.
How to identify this as your limiting factor:
- The push-up starting position (hands flat on the floor, wrists extended) immediately produces wrist discomfort
- The pushing strength feels adequate but the wrist position prevents the exercise
- Pushing from fists (as in knuckle push-ups) is more comfortable than from open palms
This means: Wrist mobility and strength are the primary limiting factors. The fix is progressive wrist preparation alongside the incline programme.
Reason 5: Body Weight Relative to Current Strength
For some people, the challenge is simply the ratio between body weight and current upper body strength. A heavier person needs to press a greater absolute load per push-up, which requires greater absolute upper body strength. This is not a permanent limitation — it is a starting point that responds to training — but it means the incline push-up programme may need to start higher on the incline and progress more gradually.
How to identify this as your limiting factor:
- You can perform the incline push-up comfortably at moderate heights (45 to 60 centimetres) but the standard push-up still feels extremely heavy
- You have general upper body strength from other activities but push-ups remain difficult
This means: The progressive incline programme needs more time and stages before the standard push-up is achievable. This is a normal variation, not a fundamental limitation.
The Complete Programme: Building to the First Push-Up
Phase 1: Address the Limiting Factor (Weeks 1 to 2)
Before beginning the incline progression, address the specific limiting factor identified above.
For core tension (Reason 2):
- Plank hold: 3 x 20 to 30 seconds daily. Focus on squeezing the glutes, bracing the core, and maintaining a rigid body. This develops the body tension needed to maintain the plank position during push-ups.
- Progress to 3 x 45 to 60 seconds before moving to Phase 2.
For scapular weakness (Reason 3):
- Scapular push-up: As described in the planche push up article on this site. 3 x 15 daily, focusing on the sensation of the shoulder blades pushing apart and pressing firmly against the ribcage.
- Wall push-up scapular push-up: Perform the scapular push-up from the wall position described below, focusing on the shoulder blade movement.
For wrist discomfort (Reason 4):
- Wrist circles: 10 per direction, morning and evening
- Wrist extension stretch (back of the hand on the floor, fingers pointing forward): 30 seconds
- Progressively load the wrist in the push-up position at increasing angles: start with the hands on a counter at 45 degrees (minimal wrist extension) and gradually work toward the floor over 2 to 3 weeks
- As covered in the knuckle push ups article on this site, knuckle push-ups eliminate the wrist extension requirement entirely and can be used as an alternative throughout the programme
Phase 2: Incline Push-Up Progression (Weeks 1 to 8)
As covered in the elevated push ups article on this site, the incline push-up is the most effective and most accessible progression toward the standard push-up. It reduces the effective body weight on the arms by shifting more weight to the feet, allowing the pushing muscles to develop at a manageable load.
The progression:
Stage 1 — Wall push-up (hands at 100 to 120 centimetres):
Stand at arm’s length from a wall, place both hands flat on the wall, and perform push-ups.
- Sets and reps: 3 sets of 15 to 20
- Advancement criterion: 3 sets of 20 with full range (chest to wall, arms fully extended) and body in a straight line
- Typical timeline: 1 to 2 weeks
Stage 2 — Counter or dresser push-up (hands at 80 to 90 centimetres):
A kitchen counter, a solid dresser, or any surface at this height.
- Sets and reps: 3 sets of 12 to 15
- Advancement criterion: 3 sets of 15 with full range
- Typical timeline: 1 to 2 weeks
Stage 3 — Table or desk push-up (hands at 65 to 75 centimetres):
- Sets and reps: 3 sets of 10 to 12
- Advancement criterion: 3 sets of 12 with full range
- Typical timeline: 1 to 2 weeks
Stage 4 — Chair or coffee table push-up (hands at 45 to 50 centimetres):
- Sets and reps: 3 sets of 10
- Advancement criterion: 3 sets of 10 with full range
- Typical timeline: 1 to 2 weeks
Stage 5 — Stair step push-up (hands at 20 to 30 centimetres):
The lowest practical incline before the floor.
- Sets and reps: 3 sets of 8 to 10
- Advancement criterion: 3 sets of 10 with full range and straight body
- Typical timeline: 1 to 2 weeks
Stage 6 — Floor push-up (first attempt):
At this point, the muscles have been progressively loaded from the wall to a low step. The standard floor push-up is the natural next step.
How to attempt the first floor push-up:
- Set up in the standard push-up position
- Confirm the body is in a rigid straight line before moving
- Lower as slowly as possible
- At the bottom, press with everything
- If the press does not succeed: return to Stage 5, add 1 to 2 more weeks of low-incline work, and try again
Most people who complete all six stages of the incline progression achieve their first floor push-up successfully. If the first attempt does not succeed, it is a signal to spend more time at Stage 5 with a lower step (getting as close to floor level as possible).
Phase 3: From One Push-Up to Multiple (Weeks 9 to 12)
Once the first push-up is achieved, building from 1 to 10 consecutive push-ups typically takes 3 to 4 additional weeks of consistent training.
Daily push-up practice approach:
- Attempt the maximum number of floor push-ups (stop 1 to 2 reps before failure)
- Rest 60 to 90 seconds
- Attempt again
- Rest and attempt again
- Complete 3 to 5 rounds
Do not train to failure initially: Training to failure on the first push-up development often leads to a collapse in form on the final reps that reinforces poor mechanics. Stop 1 to 2 reps before the form would break down.
The greasing the groove approach:
Performing 1 to 3 push-ups (well within the current maximum) 5 to 10 times throughout the day rather than in a single session develops the neural efficiency that allows the repetition count to climb quickly. This approach is particularly effective for the early stage (1 to 5 push-ups) where frequency of practice is more valuable than high-volume sessions.
Common Misconceptions About Why People Cannot Do Push-Ups
Misconception 1: “I’m just not strong enough and never will be.”
Push-up ability responds dramatically to progressive training. The incline programme described above takes most people from zero to their first floor push-up within 6 to 8 weeks regardless of starting fitness level. The push-up is a trainable skill, not a fixed physical attribute.
Misconception 2: “Women can’t do push-ups.”
Women can absolutely perform full push-ups. The prevalence of modified (knee) push-ups in group fitness settings has created a misconception that the standard push-up is not achievable for women. Research consistently shows that women who follow progressive upper body training achieve full push-ups at similar rates to men, accounting for the differences in upper body muscle mass relative to total body weight.
Misconception 3: “Knee push-ups will build up to standard push-ups.”
Knee push-ups reduce the load significantly (to approximately 50 percent of body weight versus 65 to 70 percent for standard) but they also change the movement pattern because the core does not need to stabilise the full body in a plank. As a result, people who only train knee push-ups often plateau and find the jump to standard push-ups remains difficult. The incline push-up programme is significantly more effective than knee push-ups for building toward the standard floor push-up because it maintains the full-body plank pattern at a progressively increasing load.
Misconception 4: “I need to lose weight before I can do push-ups.”
While a higher body weight does increase the absolute load of the push-up, it does not prevent push-up achievement. The incline programme starts at a load manageable at any body weight and progressively builds the strength to match the current body weight demand. Weight loss and push-up development can happen simultaneously rather than sequentially.
Programming for Different Starting Points
Starting point A: Cannot hold the plank position (core limiting):
Week 1 to 2: Plank holds 3 x 20 seconds + wall push-ups 3 x 15
Week 3 to 4: Plank holds 3 x 40 seconds + counter push-ups 3 x 12
Week 5 to 6: Plank holds 3 x 60 seconds + table push-ups 3 x 10
Week 7 to 8: Chair push-ups 3 x 10
Week 9 to 10: Step push-ups 3 x 10
Week 11 to 12: Floor push-up attempts
Starting point B: Can hold the plank but cannot press (strength limiting):
Week 1 to 2: Counter push-ups 3 x 15
Week 3 to 4: Table push-ups 3 x 12
Week 5 to 6: Chair push-ups 3 x 10
Week 7 to 8: Step push-ups 3 x 10
Week 9 to 10: Floor push-up attempts
Starting point C: Knee push-ups currently (transitioning from knee to standard):
Week 1 to 2: Low step push-ups 3 x 10 (replace knee push-ups with incline)
Week 3 to 4: Lower step or floor-edge push-ups 3 x 10
Week 5 to 6: Floor push-up attempts
Frequency for all programmes: 3 sessions per week with 48 hours minimum between sessions.
Frequently Asked Questions
How long does it take to do a push-up from zero?
Most people who follow the incline progression programme consistently achieve their first floor push-up within 4 to 8 weeks. Those starting with very low baseline upper body strength may take 8 to 12 weeks. The timeline depends on consistency (3 sessions per week is the minimum), the starting strength level, and adherence to advancing the incline stages on the correct schedule.
Why do I lose the push-up at the bottom of the movement?
Most people lose the push-up at the point of greatest mechanical disadvantage: the bottom of the movement where the elbows are most bent and the chest is closest to the floor. This is the point of maximum required pressing force. If you can lower but not press back up, the incline programme (starting at the appropriate stage) is specifically designed to develop the strength at the bottom of the movement range.
Should I train push-ups every day?
Not at high volumes. For the incline progression, 3 sessions per week with 48 hours between sessions is optimal. However, the greasing the groove approach (1 to 3 reps multiple times per day, well within the current maximum) is appropriate daily and develops the neural efficiency that helps beginners build from 1 to 10 push-ups quickly. Use greasing the groove for daily practice and reserve the full 3-set sessions for 3 days per week.
Is there an age limit for learning to do push-ups?
No. Push-up ability responds to progressive training at any age. Research on resistance training in older adults consistently finds meaningful strength improvements that transfer to functional tasks including pushing movements. The timeline may be longer and the progression may need to start at a higher incline for older beginners, but the push-up is achievable at any age with consistent progressive training.