Chest Expander: York Spring Chest Expander with heavy duty plated springs - entirely adjustable from one to five levels of resistance. Designed to develop strength in shoulders, chest and arms. A classic.
The Chest Expander consists of 5 detachable springs allowing the
resistance levels to be adjusted.Chest expanders are one of the oldest and
most popular exercise tools ever developed. They are very versatile allowing the
whole of the upper body to be trained.
The range of resistance allows for both body toning and, if required,
building muscle and strength. They are an old time favourite of boxers as they
also help develop explosive speed.
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