RESUMO
OBJECTIVE: To compare the exercise intensity of walking football (WF) with walking (WA) and to describe specific movement characteristics of WF. DESIGN: Cross-sectional study. SETTING: Sports facilities Saarland University, Germany. PATIENTS: Eighteen patients with cardiovascular risk factors CVRFs and diseases (13 men and 5 women, age: 69 ± 10 years). INDEPENDENT VARIABLES: Patients completed a WF match and WA session of 2 x 10 min each. Video analysis was used to characterize movements during WF. MAIN OUTCOME MEASURES: Rate of perceived exertion (RPE, Borg Scale 6-20), % maximum heart rate (HRmax), musculoskeletal pain on a visual analog scale (VAS, 1-100 mm) before and up to 72 hours after exercise, and movement patterns during WF. RESULTS: The mean RPE during WF (12.1 ± 2.7) and WA (11.9 ± 3.0) did not differ (P = 0.63). The mean HR during WF (79 ± 12% of HRmax) was higher than during WA (71% ± 11%; P < 0.01). The HR variability coefficient of variation during WF (10.3% ± 5.8%) and WA (7.1 ± 5.5%) did not differ (P = 0.13). There was no influence of exercise mode (WF vs WA) on musculoskeletal pain perception (P = 0.96 for interaction). Injury-inciting activities such as lunges (median: 0.5 [interquartile range (IQR) 0-1.3]) and goal kicks (median: 4 [IQR: 1.8-5.3]) occurred rarely during WF. CONCLUSIONS: Walking football might represent an alternative to WA for health prevention programs in patients with CVRF and diseases as it is characterized by a manageable cardiocirculatory strain, moderate RPE, low pain induction, and a low number of injury-inciting activities.