where can I find information about contraindicated abdominal exercises for clients with osteoporosis
Joanne’s & Janet’s answers are right on. Both the National and International Osteoporosis Foundation’s are excellent resources for information on osteoporosis research and application. Janet’s given you their website info.
ACSM is always a great resource for information regarding research and application across the field of exercise, including exercise and osteoporosis.
Take care, Daniel