Blood has a specific gravity of about 1.06, so a litre weighs 1060gm. What a pint weighs depends on whether you mean an Imperial pint or a US pint. Whatever unit you normally use to measure weight: grams, ounces, pounds, whatever you are used to.
Free Perimeter Shooting Workout. This shooting workout is a great way to improve your shooting, develop rhythm, build confidence, and get up a high amount of reps in a short amount of time.
The plank is one of the best exercises for core conditioning but it also works your glutes and hamstrings, supports proper posture, and improves balance. There are many variations you can try to add intensity and work different areas of your body.