Recommended dietary intake of vitamin D for patients at risk of vitamin D deficiency is as follows: 1  In infants and children up to 1 year old, at least 400 IU/day, to maximize bone health. 2  In children and adolescents 1-18 years of age, at least 600 IU/day to maximize bone health.
oblique angle. 1. an angle that is not a right angle; an acute or obtuse angle. The cylindrical and oval pile has an oblique angle of inclination. However, Lady Ethelrida just caught the picture of her through an oblique angle, against a background of French panelling.
Exercises for Obliques: Upright Oblique Twist. A mini exercise ball is essential for this exercise. It helps support your lower back and positions your body into the perfect 45-degree angle, so you can zero in on your sides without wobbling all over. Targets back, shoulders, abs, and obliques. 1  Holding a dumbbell in each hand, sit on floor with knees bent, feet flat and ball behind lower back. 2  Lift arms to shoulder level in front of you, palms down.