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Supported Single-Arm Dumbbell Row

Supported Single-Arm Dumbbell Row

Hold a dumbbell in your right hand, place your left hand on a bench in front of you, and assume a staggered stance, left foot forward. Hold your elbow in as you row the wight to the side of your torso. Do 10 reps, switch arms and leg positions, and repeat the movement.

Dumbbell Triceps Kickback

Dumbbell Triceps Kickback

Grab a pair of dumbbells, bend your knees and lean forward so your torso is nearly parallel to the floor. Tuck your upper arms next to your sides, bend your elbows, and hold your forearms about parallel to the floor, palms facing up. Simultaneously extend your arms straight back and rotate the weight so your palms end up facing each other. Return to the starting position. Do 15 reps.

Dumbbell Hammer Curl and Press

Dumbbell Hammer Curl and Press

Standing with your feet shoulder-width apart, hold a pair of dumbbells at arm's length by your sides, palms facing each other. Without moving your upper arms, curl the weights to your shoulders, and then press them overhead until your arms are straight. Reverse the move to return to the starting position. Do 10 reps.

Thursday, November 29, 2012

Sources OF Vitamin B12 For Vegans


Health


The only reliable vegan sources of B12 are foods fortified with B12 (including some plant milks, some soy products and some breakfast cereals) and B12 supplements. Vitamin B12, whether in supplements, fortified foods, or animal products, comes from micro-organisms.

Most vegans consume enough B12 to avoid anaemia and nervous system damage, but many do not get enough to minimise potential risk of heart disease or pregnancy complications.

To get the full benefit of a vegan diet, vegans should do one of the following:
  1. eat fortified foods two or three times a day to get at least three micrograms (mcg or mg) of B12 a day or
  2. take one B12 supplement daily providing at least 10 micrograms or
  3. take a weekly B12 supplement providing at least 2000 micrograms.
If relying on fortified foods check the labels carefully to make sure you are getting enough B12. For example, if a fortified plant milk contains 1 microgram of B12 per serving then consuming three servings a day will provide adequate vitamin B12. Others may find the use of B12 supplements more convenient and economical. The less frequently you obtain B12 the more B12 you need to take, as B12 is best absorbed in small amounts. The recommendations above take full account of this. There is no harm in exceeding the recommended amounts or combining more than one option.
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Ultimate 30's Workout

Increase the amount of testosterone and growth hormone your body produces by working multiple muscle groups and keeping rest periods short. For cardio, your lactate threshold can still be increased throughout your thirties, so intervals are king to counter any loss of lung power.


Ultimate 40's Workout

Short, sharp shocks are the way to fire up your body in your middle years - which means you can forget long-winded weights workouts. Vary exercises, intensity and timings to keep your muscles guessing.



Ultimate 50's Workout

You may not be able to lift the heaviest weight, but that's okay. Instead, stretching and yoga should be part of your training, and body-weight moves can replace heavy workouts. Do three sets of 10 reps of the following exercises to protect your joints and maintain muscle mass and testosterone.