Left hip flexor is sore now, and when cortisol spikes in middle age due to slowing metabolism

I only did one run this week on Wednesday. I did my usual warm up routine, and as soon as the run was done, I could tell my left hip flexor was tight. I’ve never had a tightness in my left hip flexor before. After weaning from breastfeeding and doing more intense runs, I found that tightness on the right side. The amazing trainer at my gym gave me suggestions for strengthening exercises for my glutes, hamstrings, and hip flexor to do. Plus, I did more hip flexor stretches and incorporated a yoga session per week to increase mobility. That seemed to do the trick: I cannot remember the last time my right hip flexor has been sore. But now, it seems my left hip flexor is crying out for help, asking, “Hey! Remember me! You need to help me, too!” Those exercises I did for my right side were also done on my left side, too. So this may just be a new weakness I’ve identified that may need to be addressed in a slightly different way.

Aging is a gift. Not everyone is lucky enough to see their next birthday, to live up to the age you or I am at. And I’ve embraced it with more confidence every year. But I will be honest: identifying these new changes in my body and trying to figure out how to troubleshoot them has not been very fun. I am extremely active, exercise far more than the average person does, and try to take care of myself the best I can to ensure optimal health. But finding about all these new physiological shifts of midlife, such as declining estrogen that slow metabolism, is challenging. Just a few years ago, if I knew I needed to burn some extra fat, I would just do a harder, more intense run and for longer. I’d do barre or pilates until it burned. And it always worked. This isn’t the case anymore. I’ve already been going hard for the last few months since coming back from Australia and the Philippines, and I’ve only lost about 3-4 pounds out of the eight I wanted to lose. Running more intensely is NOT producing fat loss because it doesn’t address this age-related shifts that slow metabolism. Plus at this age, steady-state running can spike cortisol levels, signaling that the body needs to protect itself and guard the fat more, especially in the abdominal area. I guess that’s why I have a little more pudge around my lower waist than I did pre-weaning… and it just isn’t going anywhere.

I guess I will need to embrace brisk incline walks a couple times a week now, in place of 2-3x week runs. I will see if it results in any change because I have a feeling my cortisol must be spiking. I suppose this is the right attitude: test and learn, test and shift when things don’t work!

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