I am a firm believer that Flat Barbell Benching is an essential component in building a large well developed chest. There are many other movements that work well but by and large Flat Barbell benching has attributed more power and strength to my chest which of course translates to size.
What is interesting is that I found a direct correlation to the amt of wieght I was doing for flat bench flyes to my flat bench. When I was lifting my heaviest my fly wieght was very heavy. My theory is that the more wieght you do w/ flyes strengthens the tendons which work the bottom portion of your bench. Think of it this way, if you are performing flyes correctly your ROM is equal to that of a dumbell press. So, it stands to reason that when you are doing flat barbell benching your ROM is less than that of a fly or dumbell press. This should improve not only your strength but lesson the possibility of shoulder discomfort during flat bench.
Case and point, by NOT incorporating heavy flyes in your pec routine you are robbing yourself of a great stretching movement as well as a fantastic mass builder.
What is interesting is that I found a direct correlation to the amt of wieght I was doing for flat bench flyes to my flat bench. When I was lifting my heaviest my fly wieght was very heavy. My theory is that the more wieght you do w/ flyes strengthens the tendons which work the bottom portion of your bench. Think of it this way, if you are performing flyes correctly your ROM is equal to that of a dumbell press. So, it stands to reason that when you are doing flat barbell benching your ROM is less than that of a fly or dumbell press. This should improve not only your strength but lesson the possibility of shoulder discomfort during flat bench.
Case and point, by NOT incorporating heavy flyes in your pec routine you are robbing yourself of a great stretching movement as well as a fantastic mass builder.