There are so many exercises you can do! Shoulder presses, lateral raises, front raises, or rear flyes for your shoulders and upper back; bicep curls, hammer curls, or preacher curls for your biceps; kickbacks, overhead extensions, or lying extensions for your triceps; presses or flyes for your chest (and those can be either flat bench, incline bench, or decline bench); all manner of lunges for your legs; step-ups; all manner of squats; and last but not least, all manner of weighted or non-weighted planks for your abs, obliques, and lower back.