Development and deployment of an at-home strength and conditioning program to support a phase I trial in persons with chronic spinal cord injury.

Development phase: both participants improved their peak aerobic capacity (VO2peak) (≥17%), peak power output (POpeak) (≥8%), and time to exhaustion (TTE) (≥7%). Deployment phase: pretransplant training minimally increased fitness in the two male participants (≥6% POpeak and ≥9% TTE). The two women had no POpeak changes and slight TTE changes (+2.6 and -1.2%, respectively.) All four participants detrained during the posttransplant recovery period. After posttransplant retraining, all four participants increased TTE (4-24%), three increased VO2peak (≥11%), and two increased POpeak (≥7%). CONCLUSIONS: Home-based strength and condition programs can be effective and successfully included in therapeutic SCI trials. However, development of these programs requires substantial content knowledge and experience.