It's impractical to assume people aren't going to eat out or eat late or even have pizza occasionally. And all that's fine as long as you work out, even just for 10 minutes a day. — David Kirsch Copy Share Image
I'm sure strength-and-power people have been using kettlebells for years, but that doesn't necessarily mean they will work in a general training program. — David Kirsch Copy Share Image
You want to have fun and try new things but also shock your muscles with new workouts so that you keep your body guessing… — David Kirsch Copy Share Image
Your body is smarter than you are, so you always have to stay one step ahead. — David Kirsch Copy Share Image
The point of workouts are no longer to do double 60-minute sessions or go to classes five times a week. You don't want to… — David Kirsch Copy Share Image
Ideally, we should be controlling what we eat by cooking for ourselves. — David Kirsch Copy Share Image
Clients like Kerry Washington stay energized by substituting high carb, high fat foods with a diet rich in lean protein and low-calorie, fiber-rich vegetables.… — David Kirsch Copy Share Image
In my experience, working with a bride-to-be, the last couple of weeks leading up to the wedding is uber-stressful. — David Kirsch Copy Share Image
Despite popular belief that watermelon is made up of only water and sugar, watermelon is actually a nutrient-dense food with a high amount of… — David Kirsch Copy Share Image
Slow-twitch muscle fibers are mostly used for long endurance exercises like aerobics, swimming, and distance running. Fast-twitch muscle fibers are generally more powerful and… — David Kirsch Copy Share Image
You need to stick to a workout that fits into your lifestyle, targets your body issues, but also correlates to your objectives, whether you're… — David Kirsch Copy Share Image
Women often use weights that are too heavy. I like to stay in the 3- to 15-pound range. If you're more fitness-experienced, use weights… — David Kirsch Copy Share Image
