I was chatting to a PT at my gym today during a leg workout and he had 15 mins until his next client, he offered to take me through a couple of calf exercises.
During this I was introduced to isometric movements which were incorporated into regular exercises. An example was standing calf raises for 25 reps with an isometric hold at the end for 10 secs. After the 15 mins training with him by calves felt like they were going to explode.
This has prompted me to explore the world of isometrics. Im sure there are many people in this forum who use these actions. Some of the questions I have are:
1. Do you set aside a whole day solely for isometric exercises or do you mix it up with regular training?
2. What type of intervals are used when performing isometrics eg. Would you set aside a day for legs one week, then the next week set aside a day for pull etc. Or could you perform a whole week of isometrics for your full split?
After reading an article http://www.t-nation.com/findArticle.do?article=313iso2 does the below paragraph seem valid:
We've established that the only application of isometric training that bodybuilders should use is the maximum duration method, with a preference towards yielding-isometrics. That having been said, I personally use three variants of this type of training: 1. Stand-alone max duration yielding isometrics.
2. Max duration yielding isometrics as post-fatigue.
3. Max duration yielding isometrics as pre-fatigue.
Any advice from those who use isometrics to achieve hypertrophy goals would be appreciated.