free weight造句
1. The animal models were established by free weight dropping and knocking method, expressions of NGF in bony callus were determined by immunohistochemical assay.
2. Iron iron grip of free weight equipment manufacturers in the world excellent.
3. Free Weight machines are all without branch in order to avoid causing block like tradition free weight machines.
4. Learn more about the fastest ways to burn calories with tips from a fitness trainer in this free weight loss video.
5. After a short time you will feel more in control during the execution of free weight exercises.
6. By far dumbbells and barbells are the most popular type of free weight equipment. They can be used to train several areas of the body, such as arms, back, shoulders, chest, legs etc.