If you're a beginner, then start pushing up by keeping both knees down. After maintaining proper form, do proper pushups and increase intensity and counts.
Planks make your core strong; beginners can start with 30 seconds and increase the duration over time.
Dumbbells are best for shoulder presses. Understand the correct form and gradually increase the number of repetitions.
Pull-ups focus on your back and biceps, which improves your overall push-up. Gradually begin with 2-3 pull-ups if you're a beginner.
Diamond pushups are best for triceps building. Tricep dips can also help with this.
Bench presses are best to build your shoulders and chest.
Perform the chest press by using a barbell or dumbbell as per the weights suitable for you. It helps build muscles that make your pushup journey easy.