Tyler is a junior in high school. His aerobic endurance is extremely high- he jogs at least 3 miles at the track after school every day. However, his upper body strength is very low, and he would like to build more muscle.

Strength Training Exercises: Tyler can start incorporating strength training exercises targeting his upper body muscles. This could include exercises like push-ups, pull-ups, presses, rows, and shoulder presses.
Progressive Overload: It's important for Tyler to gradually increase the intensity of his strength training workouts over time. This can be done by increasing the weight lifted, the number of repetitions, or the number of sets performed.
Consistency and Frequency: Just like with his jogging routine, consistency is key when it comes to strength training. Tyler should aim to incorporate upper body strength exercises into his routine several times a week, allowing for adequate rest and recovery between sessions.
Proper Nutrition: Building muscle requires adequate protein intake to support muscle repair and growth. Tyler should ensure he's consuming enough protein in his diet, along with a balanced mix of carbohydrates and fats to fuel his workouts and support recovery.
Rest and Recovery: Adequate rest and recovery are essential for muscle growth. Tyler should make sure he's getting enough sleep each night and allowing his muscles time to recover between strength training sessions.

Explanation:

By incorporating these strategies into his routine, Tyler can work on building more muscle and improving his overall strength, complementing his already impressive aerobic endurance.