In the barrida one foot carries the partner's foot flat across the floor. Learn it softly and safely: prerequisites, build-up, typical mistakes and milestones.
The honest answer first: the barrida (Spanish for "sweeping") is a figure in Argentine tango in which one foot carries the partner's foot flat across the floor. It is not an attack or a kick but a soft, drawn-out contact in which the follower's foot travels with the weight of their body. The name "sweeping" describes the movement on the floor, not the force.
It is a building-block figure that builds on the parada: anyone who marks the partner's foot cleanly can also carry it cleanly. At the same time the barrida needs more coordination because weight, direction and contact must be right at once. Anyone who treats it as a kick risks toes and ankles.
That fits what research shows about beginners in partner dance: in a study with 56 dancers (rhythm ballroom basics, so only a hint about partner dance), ground forces and loading rate were higher in inexperienced dancers than in professionals, especially for steps backward and to the left [1]. For you: soft and controlled beats forceful and hard.
Realistic: a barrida that feels pleasant for both often takes weeks to months of regular practice (rule of thumb, not a study result). Speed does not matter here.
The barrida presupposes the stop and exit of the parada. Milestone: five paradas in a row where the contact stays soft and the follower does not have to dodge.
Put a cushion cover or a sock on the floor and push it flat with your foot, without lifting the foot. The foot glides, it does not strike. Milestone: the object slides evenly without jumping. Your standing leg stays soft meanwhile: in tango walking the knees are bent more than in normal walking anyway [2], and you need that suspension.
The leader's foot touches the follower's foot from the side and carries it softly in the direction in which the follower's weight is travelling. The contact is continuous but light. No strike, no pressure. Milestone: the follower gives feedback that the foot is being carried without a pull.
The barrida only works if the follower's weight is on the standing leg. The free foot may be carried, the standing foot never. Leaders check this before contact. Milestone: you recognise when the follower is ready, and you wait.
Increase the path and tempo of the barrida only with a teacher. They see whether the foot lands wrong or the hip is twisted. Milestone: the teacher confirms position, pressure and weight.
As with the parada: foot contact is where toes and ankles can get hurt. Practise the barrida slowly, in sturdy shoes and with clear agreement, and stop immediately if it hurts. In a survey of 218 Dutch competitive ballroom dancers (standard and Latin, so only a hint about dancing in general), about 81% reported at least one injury, most often in foot, ankle and lower leg [3]. Warm up ankles and feet. You build up the barrida only with a teacher. This guide explains and motivates; it does not replace supervised training.
Practise the barrida first with a broom handle or a shoehorn as the partner's stand-in foot. You notice whether you glide or strike, and nobody can get hurt. After that comes the boleo.
The barrida is a figure in Argentine tango in which one foot carries the partner's foot flat across the floor. It is a soft, drawn-out contact, not a strike. It builds on the parada.
It can endanger toes and ankles if the contact is too hard or the standing leg is hit. With slow build-up, sturdy shoes, clear agreement and a teacher the risk is much smaller.
When you master the parada securely and have a calm sense for weight and contact. Then a teacher can show you the barrida. How long it takes is individual, often a few weeks to months (rule of thumb, not a study result).
In the parada the foot marks a stopping point, in the barrida it carries the partner's foot across the floor. The parada stops, the barrida moves on. Both require soft contact and clear leading.
For the follower it feels like a soft gliding along: the foot travels without them lifting or holding it. If they feel something pushing or pressing, the contact is too hard. Ask after every repetition how it felt.
Boleo in Argentine Tango: Learning the Whipping Leg Movement Under Control