Planned and structured activities such as Strength training for 4 weeks

Activities performed such as Treadmill , Cycle ergometer , Elliptical exercises for 4 weeks

Planned and structured activities such as Strength training

• Dumbbell Exercises (1kg with 2 sets of 10 repetitions)
• Sit-ups (2 sets of 10 repetitions)
• Stair climbing, (2 sets of 10 stairs up and down)
• Squat (2 sets of 10 repetitions) Flexibility training • Tai chi (Peng. Lu, chi, an Tsai, lieh, chou, Kao (Hold each posture for 20 seconds)) • Pilates (Breathing., Shoulder bridge, Leg lifts (Hold each pose for 20 seconds)) • Stretching techniques (Neck stretch, Shoulder stretch, Side stretch Hold each stretch for 20 seconds)).

The Short Form 36 Health Survey Questionnaire (SF-36) questionnaire consists of eight scales yielding two summary measures: physical and mental health. The physical health measure includes four scales of physical functioning (10 items), role-physical (4 items), bodily pain (2 items), and general health (5 items). The mental health measure is composed of vitality (4 items), social functioning (2 items), role-emotional (3 items), and mental health (5 items). A final item, termed self-reported health transition, is answered by the client but is not included in the scoring process.

The SF-36 consists of eight scaled scores, which are the weighted sums of the questions in their section. Each scale is directly transformed into a 0-100 scale on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability.

Changes from baseline SPO2 was measured in percentage. Oxygen immersion is the division of oxygen-soaked hemoglobin with respect to add up to hemoglobin in the blood. Pulse oximeter measure it.

Changes from baseline, Pulse rate was measured per minute through pulse oximeter

Changes from the Baseline, It is a subjective numeric scale ranging from 0 to 10, where 0 indicates "no dyspnea" and 10 indicates "unbearable dyspnea." A number is chosen by the patient in order to decide the best score that matches his level of dyspnea during physical activity.