Increase your aerobic exercise, such as running, cycling, or swimming, to build endurance and improve cardiovascular health. You can also try high-intensity interval training (HIIT) to challenge your body and improve both strength and endurance. </s>
Incorporate strength training exercises into your fitness routine, such as weightlifting, resistance band exercises, or bodyweight exercises like push-ups and squats. These exercises can help build lean muscle mass, improve bone density, and boost metabolism. </s>
<s>[INST] I want to improve my fitness level. How can I do it? [/INST] 