You don't need to do a full push-up to start training push-ups. You need a version you can do, and a few moments in the day to practice it.
This is a four-week way to get going with Grease the Groove: small sets, long breaks, and gradual progress. The weeks give you a routine. They aren't deadlines for hitting a certain number.
Start where the movement feels possible.
Try putting your hands on a wall or a sturdy counter. Keep your body straight, lower toward the surface, and push away. If that is too hard, stand closer or choose a higher surface.
Raising your hands reduces how much load you support. Knee push-ups also make the movement lighter.1 Both are useful starting points. You don't have to earn the right to use them.
Choose your starting version
Give yourself more help.
Use a fixed surface that cannot slide. Find a position where you can lower and press with control, without collapsing through the middle. This can be your main exercise for as long as you need.
Practice the whole rep.
Choose whichever feels comfortable and repeatable. For knee push-ups, keep a straight line from knees through hips to shoulders. For an incline, keep a straight line from heels to head.
Leave reps for later.
If you can do several clean floor reps, use a small fraction for practice. If a single rep is still a struggle, use the easier version for most sets.
Find your practice number.
After a few easy warm-up reps, count how many clean reps you can do in your chosen version. Stop when your form starts to change. That gives you a starting max for that version.
If your max is 8, try sets of 3. If your max is 10, try 3 or 4. The number should feel manageable from the first rep to the last. If it doesn't, reduce it.
The calculator can lay out six sets across your waking hours. You can start with fewer breaks while you get used to the routine. Write down which variation you used so next week's test is a fair comparison.
The aim is practice you can repeat. Finishing a set with plenty left is allowed. Research supports strength gains without reaching failure, although it doesn't establish one ideal rep count for a beginner GTG plan.2
Your first four weeks
Week 1Learn the rhythm.
Choose your variation and a small practice number. Try a set before work or class, another around lunch, and one later. Leave long breaks between them. Take rest days as needed. At the end of the week, retest when fresh.
Week 2Make it fit your day.
Keep the breaks you actually remember. If your sets stay easy, add another practice break or work toward six. If your max has increased, you can adjust the reps slightly. You don't need to increase both reps and sets at once.
Week 3Check the difficulty.
If your version now feels comfortable for several clean reps, try a slightly lower incline when fresh. It may need a smaller practice number. If it is still a struggle, stay with the current version and keep practicing.
Week 4Look at what changed.
Compare your clean-rep max with where you started. Note the surface height or variation too. More reps, better control, or less assistance are all useful progress. Choose your next starting point from that information.
A month is a useful check-in, not a guarantee of twenty push-ups. Related research on smaller, more frequent sessions is encouraging, but it hasn't tested this exact four-week plan.3
Keep the reps clean.
Start with your hands around shoulder width. Brace your middle, lower under control, then press back to straight arms. Use a range you can repeat comfortably. Breathe throughout the movement.
If your hips sag, your chest stops coming down, or you have to fight every rep, the set is over. Make the next one smaller or easier. Pain is a reason to stop, not a target to train through.
Adjust the plan to what is happening.
I'm sore before the next set.
Take more recovery and reduce the number of sets or reps. Easy practice should not leave you fighting through every break. A new exercise can take some getting used to.
I missed half the day.
Pick up with the next comfortable set. Don't pack the missed reps into one big session at night. A smaller routine you repeat is more useful than one you keep abandoning.
My max hasn't gone up.
One flat test is normal. Check whether your form, sleep, soreness, or testing conditions changed. If several weeks stay flat, review the difficulty and amount of practice instead of automatically adding more.
I got my first floor push-up.
Keep using an easier version for most practice if that floor rep is still close to your limit. As several floor reps become manageable, they can become your main variation.
Keep the habit. Update the challenge.
You can repeat this structure for another month. You don't graduate out of small sets; you adjust what “small” means as you get stronger.
If remembering the breaks is the annoying part, that is what Light Work is for. The app handles your schedule and reminders, so you can focus on the next set.