To Investigate Effects of Amway Bundle Combination of Products on Osteoarthritis & Sarcopenia

Inclusion Criteria: * Chinese males or females, age between 50-70; * SPPB scale 4 - 9, but walking 400 meters within 15 minutes; * Reporting \<20 min/week in the past month performing regular physical activity and \<125 min/week of moderate physical activity; * Willing to comply with all research requirements and procedures; * Understand the test procedure, read, and sign an appropriate Informed Consent Form indicating their willingness to participate. Exclusion Criteria: * Have used any medication for OA \& SA at least one month before this study. * Subject having done plastic surgery for OA \& SA. * Be involved in any aspect of test administration, i.e., evaluating or overseeing activities related to product. * Have participated in any clinical study involving the test sites within the previous 6 months, or is subject participating in any clinical study concurrently. * Have a history of any type of metabolic syndrome, including but not limited to any type of diabetes, obesity and heart disease. * Have a history of any disease or the presence of health condition on the study sites that the Investigator feels would interfere with the study. * Be taking antihistamines (\> 3x/week) or anti-inflammatory (\> 8x/week) on a regular basis, or has the subject taken systemic or topical steroidal medications within 4 weeks of study enrolment. * Have any of the following conditions or factors that the investigator believes may affect the study objectives caused by medication by protein, glucosamine, calcium and magnesium or supplements to improve capability of the sports. * Have any allergy caused by all-plant protein and sea-food. * The regular exercises more than 125 minutes per week.