cardio and core

this mornings workout just had an emphasis on the core and increasing my running time.

absolutely nothing wrong with spending one workout a week totally isolated to cardio if you usually lift, its give your cv system a good seeing to!

all core exercises were completed using some kind of weight, as the abdominal are like any other muscle group, they need weights to in order to get stronger

don’t forget to work the lower back when working the core, most people don’t and it causes muscle imbalances and bad posture.

The Galactic Core - Black Holes in the Dust

From the perspective of earth, the center of the Milky Way galaxy is located in the constellation of Sagittarius. Our Galaxy’s core can be seen in the upper left portion of the image. It is about 25,000 light years away and is thought to harbor a super-massive black hole. The reddening of the stars here and along the Galactic Plane is due to scattering by the dust - this is caused for the same reason the sun appears to redden as it sets.

Credit: 2MASS (Two Micron All-Sky Survey) image/EarthSky (sun reddens)