To fatigue means you do as many reps as you can with PERFECT form.  Stop the set as soon as your form breaks down. Explosive movements should be done with as much force as possible.  Your goal is to launch yourself as high as you can into the air. Tension movements require maximal effort on your part.  Squeeze as hard as you can through the full range of motion. There it is.  A basic but VERY effective workout that trains your entire body.   Try to do each exercise as more as you can do it  Workouts with 30 - 45 minutes  Let’s do it !!!!