Introduction: Hiking to Machu Picchu can be physically demanding, and being in shape is essential for a safe and enjoyable experience.

Fitness requirements: A moderate fitness level and the ability to walk long distances are necessary to handle the terrain and elevation gains on the trails.

Altitude considerations: Acclimatizing to the high altitude is crucial to avoid potential altitude sickness.

Training tips: Preparing for the trek by building endurance, strength, and flexibility is essential for a comfortable hike.

Conclusion: Being in shape is vital for an enjoyable Machu Picchu experience and helps prevent potential health issues during the trek.