| With a gruelling fitness regime to get through, the pressure is on as the eight stretch their physical and mental endurance levels to the limit. |
| The Adventure Show focuses on fanatics who get their kicks out of non-traditional sports with an emphasis on extremes and endurance. |
| The abdominals have the same capacity to improve muscular strength and endurance as any other muscle group in the body. |
| He has spent the winter in a strength program in an effort to add muscle and increase his endurance. |
| It won't be the first time the keen sportsman has pushed the boundaries of human endurance to the limit in the name of charity. |
| Fat not only abates hunger and satiates, but also is an important endurance exercise fuel. |
