The best way to track a card count during a blackjack hand is through mental focus and practice. Most players track the running count by mentally assigning values to the cards dealt (such as +1 for 2-6, 0 for 7-9, and -1 for 10-Ace), adjusting the count as the game progresses. To make it easier, some use techniques like breaking the count into smaller chunks or subtly using physical gestures, like finger tapping, to remind themselves of the count. It’s also important to convert the running count into a true count, which accounts for the number of decks remaining, to optimize bet sizing. While practicing with card counting apps or simulators can help improve speed, it’s crucial to stay discreet at the table to avoid detection. Ultimately, consistent practice and staying relaxed while tracking will help you keep an accurate count throughout the hand.