It your upper body and core without equipment. Pushups strengthen the core, triceps, and deltoids. Elevating your feet or bringing your hands closer makes them easier or harder.
Lunges strengthen legs, glutes, balance, and coordination. They focus on the quadriceps, glutes, hamstrings, and calves. Your gait mechanics—walking, stair climbing, and running—will improve.
Planks improve core stability. Rectus abdominis, obliques, erector spinae, shoulders, and glutes are targeted. They reduce low back pain in inactive people. Hold for 30–60 seconds.
This workout strengthens and shapes the glutes and hamstrings. It stabilizes the core and lower back. For more difficulty, put weight on your lap.
Squats—air or bodyweight—are essential lower-body workouts. This core-stabilizing workout works quads, glutes, and hamstrings. Weight may complicate things.
Mountain climbers are a full-body cardio-muscular endurance workout. This workout works your obliques, abs, and hip flexors.
Burpees are a full-body workout that boosts strength and cardio. It works the deltoids, pectorals, triceps, quadriceps, hamstrings, and glutes
Bicycle crunches conclude this no-gym lean body exercise. Bicycle crunches work the rectus, transverse, and obliques.