Cavity back irons and muscle back irons are both popular options for golfers, but they have different characteristics and are suited for different types of players.
Cavity back irons have a hollow area in the back of the clubhead that redistributes weight to the perimeter of the clubhead. This design helps to increase the stability and forgiveness of the club, making it easier to hit the ball straight and with more consistent results. Cavity back irons are generally more suitable for higher-handicap golfers or those who are still developing their swing.
Muscle back irons, on the other hand, have a solid back and are typically more compact than cavity back irons. This design provides a more traditional look and feel and is generally preferred by more skilled golfers. Muscle back irons offer more control and feel, allowing golfers to shape their shots more easily and with more precision.
In summary, cavity back irons are more forgiving, provide more stability and are more suited for higher-handicap golfers or those who are still developing their swing. While muscle back irons offer more control, feel and precision and are more suited for skilled golfers or those looking for a more traditional look and feel.
It's important to try out both types of clubs and see which one feels more comfortable to you and suits your game better. It's also recommended to consult with a club fitting professional to make sure that the clubs you choose are properly fit to your swing and physique.