Twice today at the gym I had conversations with individuals that came back to questions of nutrition and fitness goals.
In the first case, it was someone who signed up for an indoor triathlon. He and I were discussing the best strategies to prepare for a race that is just over a month away. During our talk, he mentioned that he is trying to lose weight and that he is starting a diet in January that is basically all animal-based proteins, fruits and vegetables (and nothing else!). Under other circumstances, such a diet might be a great way to lose weight, but while training for a triathlon it may not be the best approach. It is essential to make sure that we are properly fueling our bodies for the intense training we are doing. By the way, most folks training for races find that the rigorous regimen causes them to lose weight in any case. I directed him toward resources about how to best train for the triathlon and what would be the best way to fuel his body. That diet may have to wait until after the race.
Just as I was about to leave the gym a person came to the trainer’s office and asked for a cup to get some water for her husband who was feeling dizzy. I went out onto the floor to find a young man lying on an incline bench looking pretty pale; he had been doing incline dumbbell presses. I adjusted the bench to put his head down and then we put his legs (knees up) on the bench as well. After some water, he began to feel better. I asked him what he had eaten that day. “Salad and some cheese. Oh, wait, I think a piece of fruit. Maybe a slice of bread.” Yikes! This was the early evening and that was his total consumption for the day. I understand that young men and women want to get that “cut” look and try to eat very lean, but again, we have to make sure our bodies are properly fueled for what we are asking them to do. Lifting weights on that few calories–and carb-free–was not a good idea.
I am not a nutritionist or a dietitian, but my education as a personal trainer does include the background science on how we digest foods, how we fuel our bodies and how we build muscle.
There are lots of resources on the web; before you embark on a serious exercise regimen or training for a race check those our or talk to a nutrition expert. This second young man was lucky that he was with someone else and that he wasn’t on a piece of equipment where he could have really hurt himself had he passed out.
Here are a couple of good articles on the topic:
https://www.self.com/story/signs-youre-not-eating-enough-before-a-workout
With the New Year approaching and lots of resolutions to consider–including weight loss–do not forget that we need to eat smart and make sure that our bodies get what they need.
Kosher Fitness 