| Such flexibility is obviously one of the reasons it can compete so effectively against vigorous competition at home and abroad. |
| My knees ache, my legs are in a tangle, and every inch of my untoned body feels as if it has been put through a vigorous exercise routine. |
| Tall fescue, a vigorous Old World grass introduced to the New more than a century ago, now reigns over much of this region. |
| Where other, more vigorous incentives are abeyant they can be expected to assume increased prominence. |
| He has waffled on doing away with the Patriot Act, courted the gun lobby and promised vigorous dialogue with the right. |
| Her frame was small, her back was bent, and her skin was weathered, but her vigorous soul persevered. |
