Establishing a new exercise habit can be challenging due to factors like motivation, time constraints, and social influences. Many individuals struggle with staying consistent, especially when faced with obstacles such as a busy schedule or lack of support. Additionally, unrealistic expectations can lead to frustration and discouragement. Building a new habit requires a commitment to incremental changes and a supportive environment. Identifying personal goals and establishing a routine can assist in overcoming these challenges, ensuring long-term adherence.