Update app.py

app.py

@@ -15,6 +15,7 @@ from prompt_builder import build_prompt, calculate_bmi, bmi_category
 st.title("🏋️ AI Personalized 5-Day Workout Planner")
 
 name = st.text_input("Name")
+age = st.number_input("Age", min_value=10, max_value=100)
 gender = st.selectbox("Gender", ["Male", "Female", "Other"])
 
 height = st.number_input("Height (cm)", min_value=0, max_value=250)