TCA.fit coupons are promotional codes that can be used on the TCA.fit website to get discounts on purchases. These codes are often offered to customers to incentivize purchases and are typically a combination of letters and numbers that can be entered at checkout. The discounts can range from a percentage off the total purchase price, to free shipping, to buy-one-get-one-free deals. For example, TCA.fit has been known to offer coupons for 25% off store-wide, 15% off sitewide, and up to 42% off on activewear. In addition to these, TCA.fit also has a rewards program called TCA Club where customers can earn Gains Coins for every £1 spent, which can then be redeemed for coupon codes. For instance, 150 Gains Coins can be exchanged for a £5 off coupon. Customers can also earn Gains Coins through various activities such as signing up, sharing on Facebook, liking on Facebook, following on Instagram, and celebrating a birthday. It's important to note that these coupons and offers can change frequently, so it's always a good idea to check the TCA.fit website or sign up for their newsletter to stay up-to-date with the latest deals and discounts.