Day 9-Back, legs and biceps

Good session today consisting of:

3 sets 8-12reps

1. Back-Seated lat pulldownRM, seated rowsRM and upright rowsBB.
2. Legs-Leg extensionRM, Leg curlRM and Leg pressRM
3. Biceps- CurlDB, CurlRM and Seated concentration curlDB.

The best thing about resistance machines (RM) is that they really isolate the muscle you are working out. The downside of RM in comparison to using free weights is that free weights also develop other muscles as you try and achieve stabilty and you can work in different planes of movement as opposed to set positions that RM will give you. I find that RM are best for the beginner gym goer to begin with and then moving on to free weights once a base level of strength has been attained.