This workout is designed and popular with bodybuilders. This is not recommended because of the high risk of injury. During the concentric phase (as you push the weight up), your spotter will assist you. The spotter when then allow you to lower the weight slowly on your own.
1.) Bench press (Barbell)
Reps: to exhausion
Sets:2
2.) Incline bench press (Barbell)
Reps: to exhausion
Sets:2
3.) Decline bench press (Barbell)
Reps: to exhausion
Sets:2