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.
Add your workout to your daily schedule, and follow it. Many people say that they do not have the time to exercise, but if you add it to your calendar and try it out, you will probably find that you still accomplished everything else you had to do. Lose the excuse, and get to work!
Ankle flexibility is a key focus for development when swimming. You can swim faster and more effectively by increasing your "flipper" capability in your feet. Seat yourself on the ground; shoes off. Extend your legs to the front with heels firm on the ground and then simply point forward with your toes as far as you can, then point them back towards your shins. About 1 minute a day will do the trick.