NO, using the IronLung, does not have the negative effects of mouth breathing since it is only used in short repetitions and makes you exhale through the nose.

❌ No only the TrainTough Weighted Bracelet is weighted (2lbs). The rest of our products are not heavy (weigh 15-25 grams); they simply serve to motivate you to become the best version of yourself and to work your hardest every single day.

📦 Our shipping times vary depending on the product, but usually is 3 to 7 days in the US and 7 to 15 days internationally.

🚚 You'll receive emails with tracking links and shipping updates. You can also check our tracking page here.

🔄 If you want to setup an exchange or change your order in any where, submit an email describing your issue here.

To get answers for any of your other questions, submit one here.