Safety In Acro

We pride ourselves from living a life to the extreme while maintaining healthy bodies and healthy relationships. Historically, as practitioners and teachers, we have a very low rate of injuries and we want to maintain or lower that rate. During the years we have managed this by following a simple list of safety precautions. The more conscious we are about creating and following safety protocols from day one, the easier it was to make it part of our standard approach to life and for it to be our default way to practice. Having clear and strong safety standards allow us to play hard without having to worry about the consequences.

The following is our safety checklist. We follow it – with slight modifications – while practicing yoga, slack, acro, handstands, going on adventures and teaching.


Our first safety considerations are based on the environment in which we practice. We want to make sure we are practicing in a safe environment and ask ourselves to consider the things that could compromise our safety.

1) Landing surfaces: Regardless of the location we are practicing – indoors and outdoors – we want to consider the quality of the ground required for our practice. All our practices involve the risk of falling. Search for the best or appropriate landing surface for your practice. This may range from flat grassy areas to puzzle mats, foam mats or spring floors. The quality of the substrate will be the deciding factor in the skills you are practicing and your skill level. Secure the best location possible or adapt your practice for the available location. Then take your time clearing out the practice area.

Remove any possible obstacles (rocks, sticks, water bottles, jackets, shoes, cellphones) and make sure they stay clear from the practice area at all times.

2) Proximity to others: Give yourself a generous fall zone. Consider static and non-static objects (such as other practice groups) that could cause any danger and maintain your distance.

3) Obstacles: Keep in mind other obstacles that could compromise your practice such as bright lights, loud noises, pets and kids. As a good lifeguard, constantly scan the training area for possible risks and deal with them immediately.

YogaSlackers Teacher Kristen Golden and Matt Wilson
YogaSlackers Teacher Liya Mairson and Eric Ward

Honest Self Assesment

Honest self assessment is about recognizing your skill level (knowing what you know) and honoring where you are at. Before starting a solo, partner or group practice, we recommend taking some time to center, to listen to the state of your body and mind and to utilize that information during the planning of the training session. Honest self assessment is something that can only be developed by practice. How can we know what we can do when we have not tried it? The more we practice, the more we will be able to assess our potential to succeed on a certain skill. This is where coaches, teachers and pre-reqs come into play. They can help us understand where we are at any given time.

It is our responsibility to understand that the ability to do a skill varies depending on our emotional, physical and mental state. However, it is imperative for our safety, and the safety of those around us, to understand that our ability can also be influenced by external factors, such as the environment (exposure level on a line), social factors (who is watching) and the current state of our training partner.

Here are few things to keep in mind:

Physical: When trying to assess ourselves start by considering any physical limitations. These may come in the form of an injury, mobility limitations or energy level. Ask yourself how is your body feeling in relationship to the skill that you are about to perform. Have you done the pre-reqs before? How did it go?

Emotional: Fears and frustrations definitely impact our performance. Do an emotional check when considering a skill and honestly ask how it makes you feel. How do you feel about doing the skill? How do you feel about doing the skill here or with this partner and/or with this spotter?

Mental or Attitude: Linked to our emotional state is our mind set. Are you today in a ‘I can do it’ mental space or not?

Social: Keep in mind that the social environment can affect your performance and risk tolerance. Allow yourself to question if the current environment is the space to do certain move, try a new pose or stick to the tried and true.

YogaSlackers Teacher Francesco Semino and Family

Honest Self Assessment is a combination between our understanding of our ability to do a skill (solo or with this partner) and our risk tolerance. This is the thing that has kept us safe throughout the years. We promote a low risk tolerance for training and teaching. Safe and thoughtful progressions and strong focus on fundamentals are all about lowering our exposure to risk. We practice skills until is hard to fail. We practice fundamentals over and over. We geek out on searching for new teachings hidden on foundational principles.

We think is important to be as honest with yourself as possible while assessing your skill and risk level. If you are unsure, talk to a more qualified practitioner, teacher or coach. And above all, communicate your assessment with your training partners.


Communication is an essential part of being human. In one way or another all our practices are about learning to listen and to communicate our needs and the needs of others in order to develop trust. How we communicate – with ourselves and others – is key to our safety, enjoyment and progress.

Communicating with kindness, softness and ease will increase our ability to connect with others and ourselves.

We can communicate in two main ways:
Verbal Communication: the use of sounds and words to express ourselves. Non-verbal Communication: the process of sending and receiving messages without using words. It can be presented as a breath, a squeeze or a tempo cue.
Regardless of the method we use, if we keep in mind that we communicate to connect with others, it is easier to remember to do so in a way that fosters connection and trust. We strive to communicate clearly, effectively and compassionately. While most of us have been communicating for decades, we are all still learning! Communication is another one of our practices. Each training session, each class, each practice time provides an opportunity to improve on our communication skills. Yoga provides the space to learn to speak to ourselves with compassion. Slacklining reflects our thoughts and actions, testing our skills by increasing the consequences of our actions and the risk involved. In acrobatics we get to test our communication skills in real life with another individual or individuals that are also learning, that are also feeling the consequences of increased risks. The more effective we are at our communication, the safer we will be. The more compassionate we are with our communication, the most likely we will be to enjoy the practice and to continue further down the road. Two questions to ask over and over are:

Additional Resources


Consent happens when one person voluntarily agrees to the proposal or desire of another one. It is about expressing, listening and accepting the boundaries of an individual. A very important aspect of safety and developing trust, is the ability to ask for consent and to listen for the consent being granted or denied.

We want to be comfortable expressing our desire to do or not to do a skill, to practice or even to be touched. While at the same time we are constantly asking and listening to consent being given, not given or denied.

Safety can be compromised when a partner does not listen to the lack of consent regarding flying, basing or spotting a skill. Not only the physical safety of the individuals is compromised, but the trust and connection between the partnerships can be injured by the lack of acknowledgement of someone’s boundaries.

A simplified guideline for consent is: Ask your partner if they would like to do a skill. Then listen to their response.

No is no.
Maybe is still a no.
A forced or coerced yes, is also a no.
Yes! Is yes!

If something happens in which you observe or experience the lack of consent, address it immediately. If you do not feel qualified to address it personally, find a mentor, community leader or teacher that could help mediate the situation.

Additional Resources


Down is a form of verbal agreement or contract that expresses the desire from any of the people involved on a skill to stop what they are doing and return to the ground. Answering to a ‘Down’ immediately and without the need for negotiation is an essential skill to develop trust and to ensure the safety of everyone involved.

It can be seen as a form of denying consent. “I have consented to doing this pose, and now I don’t.” It is a good idea to review the concept of ‘down’ and what will happen once someone requests it, as not all communities or partnerships utilize the same word, or have the same exit plan upon the ‘down’ request.


Belly Basing and Spotting
YogaSlackers Teachers Ajlaan Raza Sayani (base), Aaron McGarity (flyer) and Nate Northey (spotter)
Spotting can be an effective way to mitigate potential injury during yoga, acro and slackline practice, and is one of the most important tools that we use to advanced our acrobatics and slackline abilities. There are many schools of thoughts on spotting, and a written manual is certainly not the best place to learn spotting from.

Ultimately, the most important thing about spotting is RESULTS! If the person you are spotting gets hurt, you failed – no matter what stance you took, what part of their body you grabbed, or how attentive you were. We can give you all the techniques and tell you how to spot basic moves, but at the end of the day, spotting is not effective unless you become intuitive, aware, and committed. Furthermore, this includes knowing when to make the decision not to spot. Just make sure you verbalize this decision so no one thinks you are still spotting. If you agree to spot, you are essentially promising the person that you will keep them safe from serious injury – no matter what.

Similarly to a climbing belay contract, we are creating a social contract when spotting. The spotter and spotties should develop an agreement that focuses on safety through communication, honest self assessment and trust.

Before agreeing to spot a skill we recommend you:
Spotting a catwalk
Spotting during a teacher training event.

Characteristics of a Good Spotter

Predict the Future: to be an effective spotter, the spotter needs to know where things will fail, or need to be able to predict the possible chain of events. Spotting is an art, and needs to be practiced with the same or more focus than the pose being spotted.
Invisibility: Spotting should not interfere with the bases ability to see the flyer. The flyer should not grab the spotter.
Flash Speed: A good spotter is very responsive. They know when to increase the spotting or release it and will never allow a flyer to fall because they were too slow to respond or where standing too far away. Make contact and begin controlling the momentum of a fall as early as possible. Catching a fall that has a lot of speed and momentum behind it is much more difficult and usually ineffective.
Strong: We are not talking big muscles, we mean functional strength. Spotters should know their strength and understand if they are fit to spot or not a particular move or pose. Remember once a spotting agreement has been established spotters need to do everything to make the flyer/base safe (beginner) or the flyer as the practice advances. Make sure you have a solid (and movable) stance that will not easily be pushed off balance. Note that strength can often be highly supplemented by skill. Like anything practice is the key.
Accurate + Precise: A spotter + base should know their role is to:
Spotting Candelstick
Spotting Standing Acro during the Thailand Retreat

Safety Spot vs An Assist

During a safety spot, the primary purpose is safety. An assist, includes a safety spot and additional help or correction in the pose or transition.

Safety spot: keep me safe

Assist or Correctional Spot: Keep me safe and help me get there or stay there.

YogaSlackers Teacher Natalie Brewster Nguyen

Base as the first spotter

Bases need to understand that with time and practice the spotter will be removed from the equation and the flyer’s safety will be in their hands or feet. The same rules apply: the safety of the flyer comes first.

YogaSlackers Teachers Aaron McGarity and Sarah Kat
Aaron McGarity and Sarah Kat

Auto Spot (self Spot)

Part of the flyer’s role is to learn and practice self preservation. This should come first by practicing honest self assessment, thoughtful progressions and measured risks. Learning how to safely fall or bail out of a pose are skills to hone and develop.
How to Spot Mayurasana on a Slackline
Spotting Mayurasana

Spotting Outside Acro

YogaSlackers hope to create a culture of honest and skilled spotters who know how to adapt to our ever changing practices and make intelligent decisions about how and when to spot. Although we seldom spot on the slackline, many of these points will help you make smart decisions about when slackline spotting is appropriate. Keep in mind that slackline falls are often less predictable than acro falls, and therefore more difficult to spot.

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