The Vegetable World's Ugly Duckling: Celeriac. Celeriac -- also known as celery root, knob celery and turnip-rooted celery -- is cousin to anise, carrots, parsley and parsnips. In winter, it's a great alternative to potatoes and other starches. Jack Staub.
As part of their 60 or more minutes of daily physical activity, children and adolescents should include muscle-strengthening activities, like climbing, at least 3 days a week and bone-strengthening activities, like jumping, at least 3 days a week.
1 The national average for regular exercise is 51.6%. 2  Children now spend more than seven and a half hours a day in front of a screen (e.g., TV, videogames, computer). 3  Nationwide, 25.6% of persons with a disability reported being physically inactive during a usual week, compared to 12.8% of those without a disability.