Popsugar Health & Fitness Workouts Shaun T's Favourite Bodyweight Exercises A Beachbody Trainer Says These Are the Best Exercises to Build Muscle (Workout Included) 29 June 2018 by Tamara Pridgett View On One Page Photo 11 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Plank Start resting on all fours. With your palms flat, raise up off your knees onto your toes. Keep your hands directly below your shoulders. Contract your abs to keep yourself up and prevent your bottom from sticking up. Remember to keep your belly button pulled in. With your head and spine in line, keep your back flat — don't let it curve. Picture your body as a long, straight board. Previous Next Start Slideshow BeachbodyBody WeightFitness TipsBodyweight ExercisesArm WorkoutsBodyweight WorkoutsBack ExercisesCore ExercisesAb WorkoutsFull-Body Workouts