To test the hypothesis that high-intensity swim training improves cardiovascular health status in sedentary premenopausal women with mild hypertension, sixty-two women were randomized into high-intensity (n = 21; HIT), moderate-intensity (n = 21; MOD), and control groups (n = 20; CON). HIT performed 6–10 × 30 s all-out swimming interspersed by 2 min recovery and MOD swam continuously for 1 h at moderate intensity for a 15-week period completing in total 44 ± 1 and 43 ± 1 sessions, respectively. In CON, all measured variables were similar before and after the intervention period. Systolic BP decreased (P < 0.05) by 6 ± 1 and 4 ± 1 mmHg in HIT and MOD; respectively. Resting heart rate declined (P < 0.05) by 5 ± 1 bpm both in HIT and MOD, fat mass decreased (P < 0.05) by 1.1 ± 0.2 and 2.2 ± 0.3 kg, respectively, while the blood lipid profile was unaltered. In HIT and MOD, performance improved (P < 0.05) for a maximal 10 min swim (13 ± 3% and 22 ± 3%), interval swimming (23 ± 3% and 8 ± 3%), and Yo-Yo IE1 running performance (58 ± 5% and 45 ± 4%). In conclusion, high-intensity intermittent swimming is an effective training strategy to improve cardiovascular health and physical performance in sedentary women with mild hypertension. Adaptations are similar with high- and moderate-intensity training, despite markedly less total time spent and distance covered in the high-intensity group.

We evaluated effects of the school‐based intervention “FIFA 11 for Health” for Europe on health and fitness profile in 10‐ to 12‐year‐old Faroese schoolchildren. 392 fifth‐grade children were randomized into a control group (CG: n = 100, 11.1 ± 0.3 years, 149.0 ± 6.7 cm, 42.4 ± 10.2 kg) and an intervention group (IG: n = 292, 11.1 ± 0.3 years, 150.6 ± 6.9 cm, 44.2 ± 9.4 kg). IG underwent an 11‐week intervention in which 2 weekly sessions of 45 minutes were included in the school curriculum focusing on health aspects, football skills, and 3v3 small‐sided games. CG continued with their regular activities. Body composition, blood pressure, and resting heart rate, as well as Yo‐Yo intermittent recovery children’s test (YYIR1C) performance, horizontal jumping ability and postural balance were assessed pre and post intervention. Systolic blood pressure decreased more (−2.8 ± 9.9 vs 2.9 ± 8.4 mm Hg, P < .05) in IG than in CG. Lean body mass (1.0 ± 1.7 vs 0.7 ± 1.6 kg), postural balance (0.3 ± 3.9 vs −1.2 ± 5.9 seconds) and horizontal jump performance (5 ± 9 vs ‐5 ± 10 cm) increased more (P < .05) in IG than in CG. YYIR1C performance improved in CG (17%, 625 ± 423 to 730 ± 565 m) and IG (18%, 689 ± 412 vs 813 ± 391 m), but without between‐group differences. A within‐group decrease from 23.1 ± 8.4 to 22.5 ± 8.3% (P < .05) was observed in body fat percentage in IG only. In conclusion, the “FIFA 11 for Health” for Europe program had beneficial effects on SBP, body composition, jump performance and postural balance in 10‐ to 12‐year‐old Faroese schoolchildren, supporting the notion that school‐based football interventions can facilitate health of children in a small‐scale society and serve as an early step in the prevention of non‐communicable diseases.