Common Push Up Mistakes at Home

Mofilo TeamMofilo Team
9 min read

The 5 Push Up Mistakes Everyone Makes at Home

The most common push up mistakes at home aren't about a lack of strength; they're about bad geometry. Specifically, the 5 key errors in your form that are killing your gains and hurting your joints. You're on the floor, putting in the work, but your chest isn't growing, your shoulders ache, and you feel stuck at the same number of reps you were doing a month ago. It’s frustrating because you feel like you’re doing the exercise, but you’re not getting the results. The problem isn't that you're weak. The problem is that your body is finding the path of least resistance, which cheats the muscles you're trying to build. Over 90% of people I've coached started with at least three of these five mistakes. Fixing them will make the push-up feel harder at first, but it will also finally make it work.

  1. The 90-Degree Elbow Flare: This is the number one mistake. You spread your arms wide and your elbows point directly out to the sides, forming a 'T' shape with your body. This puts immense stress on your shoulder joints and takes the tension completely off your chest.
  2. The Sagging Hip / 'The Worm': Your chest touches the floor, but your hips are still 6 inches in the air. Or worse, your hips sag toward the floor first, and you peel your body up like a worm. A push-up is a moving plank; if the plank breaks, the exercise is over.
  3. The Half-Rep: You lower yourself down a few inches and pop back up. You might be able to do 30 of these, but they are not building muscle. The most productive part of the movement is the bottom portion, and you're skipping it entirely.
  4. The Drooping Head: You lead with your chin, trying to touch it to the floor to count the rep. Your spine should be neutral from your head to your heels. Dropping your head just strains your neck and shortens the range of motion.
  5. Incorrect Hand Placement: Your hands are too wide, too narrow for your goal, or too far in front of your shoulders. This throws off your entire kinetic chain and distributes force to your joints instead of your muscles.

Why Your 'Perfect' Push Up Is Making You Weaker

You think you're doing a push-up, but you're actually doing a shoulder-straining, low-value movement. The reason you're not getting stronger is because the mistakes you're making are specifically off-loading the work from your chest and triceps. It's a classic case of going through the motions without getting the benefits.

Let's break down the biggest offender: the 90-degree elbow flare. When your elbows are flared out wide, you're creating a direct impingement risk in your shoulder socket. Think about how you bench press; you don't flare your elbows to 90 degrees. You tuck them slightly, to about a 45- to 60-degree angle from your torso. A push-up is the same movement pattern, just inverted. By flaring your elbows, you're not just risking injury; you're turning a great chest exercise into a poor shoulder exercise.

Then there's the half-rep. Muscle growth is triggered by mechanical tension, particularly in the stretched position. The bottom of the push-up, when your chest is just above the floor, is where your pectoral muscles are most stretched. By only coming down halfway, you are literally skipping the most important 50% of the exercise for building muscle. Doing 10 perfect, full-range-of-motion push-ups is infinitely more valuable than doing 30 shallow ones. You're getting less than half the results for the same amount of effort.

You now know the correct form involves a 45-degree elbow tuck and a full range of motion. But knowing the theory and executing it under fatigue are two different things. Can you honestly say you maintained that perfect form on every single rep of your last set? If you can't prove it, you're just guessing.

Mofilo

Stop guessing. Start getting stronger.

Track your reps and form notes. See your strength grow week by week.

Download on the App StoreGet it on Google Play
Dashboard
Workout
Food Log

The 3-Step Protocol to Master Your Push Up Form

Stop doing sloppy reps and start building real strength. This isn't about doing more push-ups tomorrow; it's about doing *better* push-ups for the next three months. We will rebuild your form from the ground up. Your rep count will drop dramatically at first. This is the point. We are trading fake reps for real strength.

Step 1: Find Your Angle with Incline Push-Ups

Forget the floor for now. Go to your kitchen counter, a sturdy desk, or the back of a sofa. The higher the surface, the easier the exercise. This is your new starting point. Place your hands on the edge, slightly wider than shoulder-width. Get into a perfect plank position-a straight line from your head to your heels. Now, perform a push-up, focusing entirely on form. Your elbows should tuck back at a 45-degree angle. Your chest should touch the edge of the counter. Your core must stay tight. Your goal is to perform 3 sets of 10-15 flawless reps. If you can't, the surface is too low. Find a higher one. Stay at this step until 3x15 is easy.

Step 2: Build Strength with Eccentric Negatives

Once you've mastered the incline push-up, you've earned the right to move to the floor. But we're still not doing full push-ups. We're going to build the strength you're missing in the hardest part of the movement. Start in a high plank position (the top of a push-up). Now, as slowly as you possibly can, lower your body to the ground. Aim for a 3- to 5-second descent. Control it all the way down until your chest touches the floor. Once you're at the bottom, don't try to push up. Simply drop to your knees and reset at the top. That's one rep. Your goal is 3 sets of 5-8 perfect, slow negatives. This builds immense eccentric strength and control.

Step 3: Own the Full Rep

After a week or two of negatives, you will have the strength to perform a full push-up with perfect form. Start in your high plank. Lower yourself down under control (a 2-second descent), keeping your elbows tucked. Your chest should come within an inch of the floor. Then, push explosively back to the start. That is one rep. Your goal is quality, not quantity. If you can only do 3 perfect reps before your form breaks, that's your set. Rest for 60-90 seconds and go again. Your target is to build up to 3 sets of 10-12 perfect reps. Only reps where your hips don't sag and you use a full range of motion count. This is how you build a chest, not just a high rep count.

Your Push Up Progress: Week 1 vs. Month 3

Relearning a movement pattern feels like starting over, because you are. You need to have realistic expectations for what the first few weeks and months will look like. Progress isn't always linear, especially when you're correcting long-standing bad habits.

Week 1-2: The Ego Check

This phase will feel frustrating. If you were previously banging out 20 sloppy push-ups, you might now struggle to do 5 perfect ones. Or you might be stuck on incline push-ups against your counter. This is normal and expected. You are finally using the correct muscles (your pecs and triceps) instead of leveraging your joints. You will likely feel soreness in your chest in a way you haven't before. This is a good sign. Stick with the protocol. Don't revert to old habits to chase a higher number.

Month 1: The Click

By the end of the first month of consistent practice (2-3 sessions per week), something will click. You'll be able to perform 5-10 perfect, full-range-of-motion push-ups from the floor. The movement will feel more stable and powerful. Any wrist or shoulder discomfort you had before should be gone, because your form is now protecting your joints. You'll feel the contraction in your chest, not just your arms.

Month 3: Building Mastery

After 12 weeks, you should be able to comfortably perform multiple sets of 12-15+ perfect push-ups. This is the foundation of real upper body strength. From here, you can begin to explore harder variations to continue your progress: elevating your feet on a chair (decline push-ups), wearing a weighted backpack, or working towards explosive push-ups. You've built the engine; now you can add more horsepower.

That's the plan. Start on an incline, progress to negatives, then build full reps, tracking your performance at each stage. But to make it work, you need to remember your incline height from last week, your negative count from the session before, and your perfect reps from your last workout. Most people try to keep this in their head. Most people forget and stall.

Mofilo

Your progress. Tracked and proven.

Every workout logged. Proof you're getting stronger.

Download on the App StoreGet it on Google Play
Dashboard
Workout
Food Log

Frequently Asked Questions

Hand Placement for Push Ups

For a standard push-up targeting the chest, place your hands slightly wider than shoulder-width apart. Your middle fingers should point straight ahead. Placing hands closer together (a diamond push-up) shifts the focus to your triceps. Going extremely wide can strain your shoulders, so stick to the standard position.

Fixing Wrist Pain During Push Ups

Wrist pain is almost always caused by letting your wrists bend back past 90 degrees. Focus on keeping a straight line from your knuckles down to your elbow. You can also use push-up bars or a pair of hexagonal dumbbells to maintain a neutral, fist-like grip, which eliminates the strain.

Push Up Frequency for Best Results

For building strength and muscle, treat push-ups like any other resistance exercise. Train them 2-3 times per week on non-consecutive days. This gives your chest, shoulders, and triceps at least 48 hours to recover and grow stronger. More is not better; better is better.

Breathing Technique for Push Ups

Keep it simple and don't hold your breath. Inhale as you lower your body toward the floor. As you begin to push back up, exhale forcefully. This bracing technique helps stabilize your core and gives you more power for the upward phase of the movement.

Making Push Ups Harder at Home

Once you can easily perform 3 sets of 15-20 perfect push-ups, you need to increase the challenge. The easiest way is to elevate your feet on a stool or chair for decline push-ups. You can also wear a backpack with some books in it or slow down the tempo, taking 5 seconds to lower and 5 seconds to push up.

Share this article

All content and media on Mofilo is created and published for informational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition, including but not limited to eating disorders, nutritional deficiencies, injuries, or any other health concerns. If you think you may have a medical emergency or are experiencing symptoms of any health condition, call your doctor or emergency services immediately.