To study the effect of Yoga and Meditation on Rheumatoid Arthritis

INTERVENTION: Intervention1: Yoga and Meditation: Yoga based lifestyle intervention comprises of Asanas(physical postures), Pranayama(breathing exercise), Dhayna(Meditation) and counselling and education on healthy lifestyle. Intervention2: Yoga and Meditation: Yoga based lifestyle intervention program comprises Asanas(physical postures), Pranayama(breathing exercise), Dhayna(Meditation) and counselling and education on healthy lifestyle. Duration: 2hours per day for 21 days under the supervision of yoga instructor, followed by a regular follow up of patient till 6 months. Control Intervention1: Routine day to day physical and mental activity: Activities of daily living does not include yoga or consumption of any special herbal nutritive or medications. Duration: Patient should follow this for 6 months. CONDITION: Rheumatoid Arthritis diagnosed as per 2010 ACR/EULAR RA Classification Criteria PRIMARY OUTCOME: To assess various parameters like inflammatory cytokines (TNF alpha,IL‐17), TLC, DLC, beta endorphins, DHEAS, cortisol and oxidative ; stress levels‐‐‐‐‐‐Timepoint: 0 day, 15 days, 90 days and 180 days SECONDARY OUTCOME: To study and compare the disease activity and quality of life of patients‐‐‐‐‐‐Timepoint: 0 day, 15 days, 90 days and 180 days INCLUSION CRITERIA: 60 subjects with Rheumatoid Arthritis who are able to perform basic yoga exercises and postures. Normal constant healthy eating habits and no change in dietary habits during the entire study.