Did you know that hanging leg raise and its variations are the most powerful core exercises? (abmachinesguide.com)
Once we began to see this world this way, we realized that the most powerful core disciplinary classes that we observed shared many of these characteristics. (gse.harvard.edu)
The Tecra has a more powerful Core i7 CPU, but lacks a solid - state drive, which PCMark weighs quite heavily. (digitaltrends.com)