Update app.py

app.py

@@ -1,9 +1,45 @@
 import streamlit as st
 
-# Streamlit App
-st.title("Hello, Hugging Face!")
-st.write("This is a simple Streamlit app deployed on Hugging Face Spaces.")
+# App Title
+st.title("🏋️ Streamlit Fitness Advisor")
 
-name = st.text_input("Enter your name:")
-if name:
-    st.write(f"Hello, {name}!")
+# User Input: Age
+age = st.slider("Select your age", min_value=10, max_value=80, value=25)
+
+# User Input: Fitness Goal
+goal = st.selectbox(
+    "What is your main fitness goal?",
+    ["Lose Weight", "Build Muscle", "Increase Endurance", "General Fitness"]
+)
+
+# User Input: Activity Level
+activity_level = st.select_slider(
+    "How active are you?",
+    options=["Sedentary", "Lightly Active", "Moderately Active", "Very Active"],
+    value="Moderately Active"
+)
+
+# Logic for Workout Recommendation
+def get_workout_recommendation(age, goal, activity_level):
+    if goal == "Lose Weight":
+        if activity_level in ["Sedentary", "Lightly Active"]:
+            return "🏃 30-45 minutes of cardio (walking, cycling) + light strength training."
+        else:
+            return "🏋️ HIIT workouts + resistance training 3-4 times per week."
+    
+    elif goal == "Build Muscle":
+        if age < 30:
+            return "💪 Strength training 4-5 times per week + protein-rich diet."
+        else:
+            return "💪 Focus on compound lifts (squats, deadlifts) + adequate recovery."
+    
+    elif goal == "Increase Endurance":
+        return "🏃‍♂️ Running, cycling, or swimming 4-6 times per week with progressive overload."
+    
+    else:
+        return "🤸 Balanced mix of cardio, strength training, and flexibility exercises."
+
+# Display Recommendation
+recommendation = get_workout_recommendation(age, goal, activity_level)
+st.subheader("🏆 Your Personalized Workout Plan:")
+st.write(recommendation)