21. So any tapping of energy from forward motion would increase the required effort. 22. They must push off with their feet to provide forward motion . 23. Such constant forward motion leaves little time for the moss of nostalgia to grow. 24. With increasing forward motion , the depression continued towards the north-northeast. 25. Forward motion was nearly stationary, with a gradual drift east-southeastward.26. It's also a flamboyant, tongue-in-cheek adventure fueled by jokey camaraderie and constant forward motion . 27. We are seeing forward motion and momentum and an attitude turnaround in our company. 28. It's just the next step in an artistic career marked by relentless forward motion . 29. Increasing forward motion to the southeast and increasing wind shear caused Nancy to weaken. 30. Around this time, forward motion slowed as it began to turn towards the northeast.