Fitness column: Weight training key to greater gains

The cold autumn winds are upon us, which means if you left your exercise progress on a summer patio somewhere it’s time to recommit.
This may surprise some in the treadmill crowd, but cardio may not be the magic cure-all they think it is. In fact, some forms of cardio may be aversely affecting your gains.
Sure, exercise like walking and running is affordable and accessible, but it simply may not be the right ingredient if your focus is weight loss, strength or shape. (In fact, if your goal