A good fitness tip is to start performing shoulder shrugs. Shoulder shrugs are a great way to beef up your trapezoid muscles. Your trapezoid muscles are located on your collarbone. Shoulder shrugs are very easy to perform but as always, it's not a good idea to lift more weight than you can handle.
To prevent injury during bench presses, give the bench itself a test by pushing your finger into the bench cushion itself. If while pressing the cushion you can touch the wood in the bench, move to another one. Benches that are hard can actually cause spine misalignment which affects the nerves in your arms and weakens them.
The temptation to pop an aspirin or other painkiller after a trying workout must be avoided. Natural rest works as well and as quickly as painkillers do to soothe aches and pains following exercise. More importantly painkillers can inhibit the muscle-building process, robbing the exerciser of one of the primary benefits of working out.