by Xccent Active Outdoor Fitness
10′ x 5′ concrete pad @ 5″ thick
4 x Sona Tubes @ 14″ diameter 3′ deep (minimum depth required from weight perspective. Frost-line depth requirements may be different from place to place)
No indoor fitness center dues or schedules, and the ability to improve flexibility, cardio and muscle strength outside in the fresh air; anytime on your own schedule, and at your own pace. Standing or seated rotating motion improves lower-back and waist flexibility. Tones abs, waist and obliques. Multi-position upper and lower body stretch prepares joints and muscles for fitness activity.