I bought these for walking, so not high-impact exercise like they’re advertised for, but they are way better than other sports bras that I’ve purchased recently that are advertised for medium impact. These are comfortable, have long enough straps to cover my chest without pulling it down, but still with enough compression to feel secure. I bought 3X, so I sized up 1 size. I don’t regret it, but I wonder what 2X would be like because I think tighter might be better for high impact exercise. I had tried too many other brands recently (all of which I’ve returned) that were way too tight at 2X. Since this pack is new, I don’t know about longevity, but for the price, I so far would buy again. These might be the sports bras I’ve been searching for!!