A calf circumference of 37-38 is generally considered to be within the normal range for adults. However, it's important to consider individual factors such as height, weight, and overall body composition when determining if this measurement is okay for a specific person. If there are concerns about calf circumference, it's best to consult with a healthcare professional for personalized advice. **

The availability of the Jordan 1 Obsidian in size 37-38 would depend on the specific retailer or website you are looking to purchase from. It is recommended to check with the retailer directly or visit their website to see if they have these sizes in stock. Additionally, you can also try searching on different platforms or reaching out to sneaker resellers to see if they have these sizes available. **

Determining if shoe size 37 or 38 is too small for you depends on your actual foot size. It is recommended to measure your foot length and width to determine the best fit. Generally, size 37 is equivalent to a US size 6.5 and size 38 is equivalent to a US size 7.5. If your foot measures larger than these sizes, then they may be too small for you. It is always best to try on shoes in person to ensure the proper fit. **

The question about Mark 14, verses 37-38 is about Jesus' request to his disciples to stay awake and pray with him in the Garden of Gethsemane. Jesus expresses his distress and asks his disciples to support him in prayer during this difficult time. The question may also be about the contrast between the spirit's willingness and the flesh's weakness, as Jesus acknowledges the struggle between doing God's will and succumbing to human desires. **

Americans can drink water worry-free by ensuring that their tap water meets the safety standards set by the Environmental Protection Agency (EPA). They can also use water filters or purifiers to remove any potential contaminants. Additionally, staying informed about any water quality issues in their area and taking necessary precautions, such as boiling water during advisories, can help ensure worry-free drinking water. Finally, choosing bottled water from reputable brands can provide an extra layer of assurance. **

Yes, it is possible to use a 38-volt battery instead of a 37-volt battery, as long as the device or equipment can handle the higher voltage. It's important to check the specifications of the device to ensure that it can safely handle the higher voltage without causing damage. Additionally, it's important to consider the impact on the overall system and any potential safety concerns before making the switch. **

It seems like the shoes you ordered in size 38 are too big for you since you usually wear size 37. It's common for shoe sizes to vary between brands and styles, so it's possible that the size 38 in this particular shoe runs larger than usual. You may want to consider exchanging them for a size 37 or trying on different styles within the same brand to find a better fit. **

The ET (offset) of a wheel refers to the distance between the wheel's mounting surface and the centerline of the wheel. A wheel with ET 38 will have its mounting surface positioned 1mm further towards the inside of the wheel compared to a wheel with ET 37. This means that the wheel with ET 38 will sit slightly further into the wheel well compared to the wheel with ET 37. This difference in offset can affect the overall stance and handling of the vehicle. **