What is your goal? to just increase weight?
if i were you i would look at your technique 1st. take a read through this.
Phase 1: Setup (Prepare yourself by putting on your lifting apparel: shoes, shirt, singlet, belt, and wrists wraps, in that order. Chalk your hands heavily to get a good strong grip and your shoulder blades and butt to prevent any possible sliding off the bench).
Feet Back: Metal Militia Technique (First lie down high on the bench so that your head is hanging off the bench. Unlike in bodybuilding bench, place your feet as far back underneath as you can. Don’t get on your toes; keep the entire sole flat on the floor. This will provide a solid leverage point for arching your back and pressing the bar from).
Bridged Back (Grab the bar with an underhand grip and pull yourself up towards the bar and down towards your feet, so that your forehead touches the bar. Do NOT move your feet of the ground; just arch your back into a bridge. After touching the bar with forehead, first rest your head on the bench, then traps and upper back while maintaining an extremely strong bridge.
Squeeze Shoulder Blades (Roll the shoulders back to meet the shoulder blades. Until the pain of clenching is still bearable you are not doing it right. If you are not ready to feel enormous pain you are still not ready to compete. Clamping blades tight together shortens the path that bar needs to travel, avoids recruiting of the anterior deltoid muscles and creates a thick upper back platform that will carry out most of the weight).
Bar Grip Type (First and most important thing I want to stress out is that you ALWAYS use a fully wrapped grip. Wrapping the bar with thumbs will prevent it from dropping on your chest and ensure more pressing power. Digging your hands deep into the knurls of the bar, and squeezing it as hard as you can, will trigger a reflex which will make your entire body to tighten. This is a little trick used by the professionals).
Bar Grip Width (As for the width of the grip, this is something you will need to figure out for yourself. Wider grip will put more stress on the chest while narrower on the triceps. Either way is fine, just be sure not to use too narrow or too wide grip. As I said try different widths and see what works the best for you.
Wrists Straight (First of all, put the bar on the root of the palms not the part that meets the fingers. As a result, the wrists should be completely straight, as almost as if you are doing push-ups on your fists.
Phase 2: Unracking (Here I will use the example of performing a bench press set with just one rep using maximum weight. Note: this example is actually a simulation of the maximum lift performed like the one on a meet. The only step that is different than in normal training is “Inhale Deep”, where you will inhale before every repetition and not just before the first one. During competition, the spotters are allowed to assist you with this step).
Inhale Deep (Take an enormously deep breath, to take in a lot of oxygen supplies, because the next time you will breath in will be when you return the bar on the rack at the finishing point of the lift! NOTE: Don’t exaggerate by taking too much air. Take just enough to make your stomach hard and push it out on your belt).
Elbows Locked (Keep your elbows locked during the lockout because you are strongest in that position. Bending your arms will only waste your lifting strength by additionally pressuring the triceps).
Unrack the Bar (Don’t unrack the bar by pressing out with your chest and triceps or raising the shoulders. Instead pull it off by using only the strength of your back (lats). This is not the time to be aggressive and jerk the bar up like a mad man. It will waste your strength, mess up your concentration and balance or perhaps result in an injury. After unracking, wait while the weight stabilizes.
Phase 3: Descent (Descent must be done in a very controlled and somewhat slow manner. Descending too rapidly will make you lose control and bounce the bar off the chest which is not allowed to do. So be sure to control this part of the lift. The strongest focus is required for this stage).
Tuck Elbows (Lower the bar down and forward towards the lower end of your chest by rotating (tucking) your elbows in. The path of the bar will resemble a written backslash character “\”. This part of the lift may be very uncomfortable and appear to go against logic if you are a beginner, because it differs very much from the classic bodybuilding bench where elbows are benched out and the bar is traveling down in a straight line. However, this technique, once mastered will provide more power).
Heels Down/Belly Up (While tucking your elbows, simultaneously dig your heels as hard as possible into the floor and arch your back as hard as you can! Basically, drive your heels into the ground and push your belly up to shorten the bar path, but don’t raise your butt of the bench).
Phase 4: Ascent (During this stage you must put forth all the resources that you have in order to drive the weight up. Since your descent was done slowly and bouncing off the chest is not allowed, you can’t count on inertia to aid you in going up. The bench shirt in this situation will act as a sling and help you additionally. NOTE: If you wear a shirt, the bar should touch the chest at the sternum (breastbone). Without the shirt the bar should touch somewhere between the nipples and the sternum).
Touch and Push: Metal Militia Technique (Once the bar is touching the chest wait for the referee’s bench signal. Press the bar up and towards your face by bringing (rotating) the elbows out. Make sure to press the weight up along the same backslash path that you lowered it down. Again, push from the heels and maintain the bridge, this is very important)!
Feet/Butt/Head Down (Pushing from your heels will make you want to raise your butt. Concentrate and resist the urge to do so because it is forbidden by the IPF rules. Some people like to look at the bar during bench press, which is also forbidden. Make sure to incorporate all this into your technique early on in your training so you can develop a reliable habit).
