Only one study used our main outcome measure (fall reduction) as outcome measure, and in three studies one of the outcome measures was physical activity. Most often cardiorespiratory variables were used as the outcome measure. In the literature, TCCis held responsible for long-term effects.4 Unfortunately, no trials included follow-up measurements of sufficient time (1 year), so no conclusion can be drawn considering these long-term effects. One study20 used ‘arm movement performance’ as an outcome measure. From the literature, it is unclear whether TCC has any (beneficial) effect on ‘arm movement performance