Chest expander is a very old technique which is very effective and still used today to build upper body muscles. The shoulder muscles consist of three main groups: the posterior, the middle and the anterior. Using the Chest Expander, you will be able to activate and exercise all the muscle groups.

• Using a Chest Expander is a very old technique which is very effective and still used today to build upper body muscles.
• The shoulder muscles consist of three main groups: the posterior, the middle and the anterior.

It has strong well calibrated 5 springs good for exercising your Chest and arm muscles. Sculpt your chest like never before with the Chest Expander. Overhead downward pulls, lateral raises, military presses and more will provide your chest, back and shoulders with a workout that delivers results. It delivers results without having to invest in expensive, bulky equipment. Need to modify the intensity of your workouts? You can easily vary the number of Lifeline cables used. and the flexible, space-saving handles make it easy to workout when you're away from home.

KEY FEATURES

• Helps to build upper body muscle easily and effectively
  
• It helps to tone the supporting muscle including back and triceps
  
• Efficiently exercises your pectoral, shoulder and arm muscles
  
• Comes in set of 5pc of durable springs
  
• Expander and Handgrip combined for more effective result 
  
• Free adjustable tension system