Conception Tip Keep an accurate calendar of your menstrual cycle to predict ovulation days. Healthy Skin Tip Expensive skin creams are not better than classic, inexpensive Nivea cream. Save skin and money! Osteoporosis Tip Extension-based exercises such as golf are good for maintaining spinal bone health. Avoid flexion. Rheumatoid Arthritis Tip Keep your weight under control. Inflamed joints do not tolerate unnecessary trauma. Vitamin Tip Make sure any Vitamin E in your supplements is natural Vitamin E.