Background: A key barrier to achieving recommended intensity and duration of physical
activity is motivation.
Purpose: We investigated whether a virtually-present partner would influence participants’ motivation (duration) during aerobic exercise.
Method: Fifty-eight females (M[subscript age] = 20.54 ± 1.86) were randomly assigned to either a coactive condition (exercising along side another person, independently), a conjunctive condition (performance determined by whichever partner stops exercising first) where they exercised with a superior partner, or to an individual condition. Participants exercised on a stationary bike at 65% of heart rate reserve on 6 separate days.
Results: Across sessions, conjunctive condition participants exercised significantly
longer (M = 21.89 min, SD = ±10.08 min) than those in coactive (M = 19.77 min, SD = ±
9.00 min) and individual (M = 10.6 min, SD = ± 5.84 min) conditions (p < 0.05).
Conclusion: Exercising with a virtually-present partner can improve performance on an
aerobic exercise task across multiple sessions.
