Self-development training can include which of the following?

Self-development training encompasses a variety of activities aimed at improving individual knowledge, skills, and overall effectiveness. Reading and personal study are fundamental components of self-development training because they allow individuals to engage with educational materials at their own pace, explore topics of interest in-depth, and apply new concepts to their personal and professional lives. This form of self-driven learning fosters critical thinking, supports lifelong education, and is key to personal growth.

While physical drills, team-building exercises, and tests can all contribute to development in specific contexts, they are generally more structured and may not provide the flexibility and breadth of learning that reading and personal study offer. Personal study encourages individuals to explore diverse subjects beyond typical training regimens, which can lead to a more well-rounded skill set and knowledge base.