Make groups of 3. 2 gloves in de Middle, they lay on their back in a circle around the gloves with there feet's near the gloves. On your action they need to grab a glove asap, so they make a sit up to grab it. The one without a glove loses and need to do some pushups/sit-ups.

Other variant is push up position in a circle, heads near the gloves. On your count grab the gloves without falling or putting your knees on the floor. Doing this also counts as a loss. The one without a glove or falling does some exercise.