Bent Over T-Bar Row - Back Workout

The T-bar row is a basic back exercise. It allows you to work out the latissimus dorsi, and get excellent posture, a wide back and variety in training. You can pull...

The role of organic substances in human life

In chemistry class we learn a lot of new and interesting things. Assistants are on your tables - lesson notes, make notes in them during the lesson. Carbon is called the "element of life" What are the degrees ...