Stand tall with feet hip-width apart holding a kettlebell in one hand (or both hands in a goblet/rack position). Brace your core and take a controlled step forward with one leg. Lower your body until both knees are bent about 90 degrees, keeping your chest upright and your front knee tracking over your foot. Push through the front heel to return to standing, then repeat on the other side or continue alternating.
Log your kettlebell forward lunge sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.