Since I can't leave the house, I can only rely on you for fitness.

Let's share how to do chest presses with a resistance band.
Mainly exercises:Pectoral muscles, also exercises triceps and shoulders.
1.Place a resistance band under the flat bench, close to your head on one side. After the resistance band is in place, hold one handle in each hand, then lie flat on the bench.
2.Extend your arms and pull the resistance band upwards with both hands, keeping your hands shoulder-width apart. Once you've pulled the resistance band to shoulder-width, rotate your wrists forward, so your palms face outwards, away from you. This is your starting position.

3.Slowly lower the handles of the resistance band until your elbows form a 90-degree bend. Maintain control of the force throughout the movement.
4.Use the strength of your chest muscles to lift the handles again, lock your elbows, compress your chest, pause for a moment, and then slowly lower them again.
Don't go out randomly, stay at home and make a contribution.