Impact of mindfulness on football coaches: A mixed design.

Mindfulness is an increasingly popular practice among elite athletes to improve performance and well-being, but its application for coaches is still very limited. Therefore, a new program (M×E; Mindfulness para Entrenadores) was designed and implemented online for 6 weeks for coaches, support staff, and technical directors. Participants were 58 (57 men), aged between 23 and 58 (M = 31.8). The between-subject analysis (RM ANOVA 2×2) included experimental (n = 26) and wait-list control group (n = 21). A total of 29 completed the within-subject analysis (RM ANOVA) completing follow-up measurements until six months. The analysis was complemented with 21 individual semi-structured interviews. The experimental group showed significant improvements in mindfulness trait (p < .001), interpersonal mindfulness (p = .010), and a significant improvement in emotional regulation (p = .010) in comparison to the wait-list control group. The experimental group's positive trend in all variables' levels was maintained until six months after the program. The qualitative analysis showed a positive impact on professional, personal, and social areas with improvements related to performance and well-being. Several participants considered the program as "fundamental" for their professional role. This study provides information on best practices in implementing mindfulness-based programs, highlighting their practical orientation, the training plan, and the safe space. These results offer initial validation of the potential of the M×E and invite sports organizations to incorporate mindfulness-based programs specially designed for coaches, support staff and technical directors.