This specific chest press machine.Does it work the upper chest?thank you
No, it wasn't designed for that. However, the machine will work the entire chest with the emphasis on the mid pec. If you want specifically target the upper pec, use an incline bench and do flys and dumbbell presses. And, just the opposite for the lower pec....a decline bench. You'll feel the burn in the anterior deltoid if you're working the upper pec. You'll get a more diverse and thorough chest workout if you do all three...flat bench, incline, and decline. It's also worth mentioning that the exercise and equipment only get you in the ballpark and what has the final say in what muscles are being worked is the brain. For example, a bench press uses both the pectoral and the triceps as major movers. How much of the motion is pec and how much is triceps can be controlled in part by your brain. It requires that you understand the muscular activity and can control the muscles individually when at rest. Flexing the muscles individually at rest and with no motion is one way to help train your brain to understand how to contract the muscles individually. Then, if you focus on working the stronger muscle (pec) more fully throughout reps, you'll help prevent the triceps from failing prematurely and keep you from quitting before you have a good pec workout. Where I worked out many years ago we called that putting the mind in the muscle...mentally focusing on the target muscle so it gets the greatest possible workout while saving the weaker supporting muscles for the last reps. Good luck and good health!! ?