Final answer:
To break his plateau, Kevin can adjust workout frequency, intensity, time, and type. By increasing the challenge gradually, he can effectively apply the overload principle and improve muscular strength.
Explanation:
To help Kevin break his plateau and improve his muscular strength, he can apply the overload principle by adjusting the frequency, intensity, time, and type of his workouts:
- Frequency: Kevin can increase the frequency of working out certain muscle groups to break the plateau. For example, he could add an extra day focused on a different muscle group.
- Intensity: By gradually increasing the weight or difficulty of exercises, Kevin can ensure he is overloading his muscles effectively.
- Time: Kevin can vary the duration of his workouts or add more sets and repetitions to challenge his muscles further.
- Type: Kevin should diversify his exercises to target all major muscle groups for balanced strength development.
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